VerityIndex · Combined Report

A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D

Video ID: AtoxkK7MeKc · Generated 2026-06-27 10:12 UTC

This assessment is independent editorial research by HotChili Analytics, LLC. Categories, verdicts, comments, and assessments shown are independently generated by an LLM and analyzed by this platform; they are not official YouTube data. They are not provided, endorsed, or calculated by YouTube or Google. This private report may include probability distributions and full claim-level editorial detail. It is not official YouTube data. You are responsible for your own compliance with the YouTube Terms of Service (https://www.youtube.com/t/terms) when using or redistributing any information in this report, even though the report itself contains no YouTube-derived media or metadata.

A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D

Video thumbnail — open on YouTube

Video ID: AtoxkK7MeKc

TL;DR / Bottom Line

Bottom line: Mixed Truthfulness — see full report below.

Deep Research Forensic Summary

DEEP_RESEARCH_PROMPT_VERSION: 1.0.2-PLATINUM

EXECUTIVE FORENSIC OVERVIEW

The target dataset reveals a sophisticated narrative architecture that weaponizes a legitimate statistical critique against established public health institutions. The core of the report centers on the "Big Vitamin D Mistake," a claim originating from a 2014 peer-reviewed analysis suggesting that the Institute of Medicine (IOM) committed a fundamental calculation error when setting the Recommended Dietary Allowance (RDA) for Vitamin D. While the mathematical basis for this critique—averaging study-level data rather than individual-level data—is recognized by segments of the scientific community as a valid concern [Reference: https://www.jpmph.org/journal/view.php?number=1915], the surrounding narrative utilizes this "fast-fail" institutional critique to pivot into hyperbolic health assertions.

The audit identifies a "Mixed Truthfulness" profile (37.5% True vs. 20.0% False). The content successfully identifies the IOM’s 600 IU recommendation as being mathematically insufficient to reach the 50 nmol/L target for 97.5% of the population [Reference: https://www.grassrootshealth.net/blog/iom-miscalculated-rda-vitamin-d/]. However, it collapses into distortion when asserting that current recommendations are "15 to 22 times too low," a superlative framing that lacks broad regulatory or clinical consensus [Reference: Currently Claim is Unverified].

AUTHORITY FABRICATION & INSTITUTIONAL ANALYSIS

The dataset exposes a specific distortion regarding the evolution of the Institute of Medicine (IOM). The speaker asserts that the IOM is "now the Academy of Medicine" and characterizes their 2011 findings as an "inexplicable, simple error."

  1. Institutional Rebranding: The Institute of Medicine was indeed reconstituted as the National Academy of Medicine (NAM) in 2015 to function as a semi-independent academy under the National Academy of Sciences [Reference: https://nam.edu/about-the-nam/]. The speaker’s omission of the word "National" and the framing of the name change as a potential "shield" for past errors is a rhetorical device rather than a factual regulatory shift.
  2. The Statistical "Error": The claim that the IOM regressed 32 study averages rather than individual data points is verified as the primary grievance in the 2014 Veugelers and Ekwaru paper [Reference: https://pmc.ncbi.nlm.nih.gov/articles/PMC4210929/]. However, the IOM/NAM has maintained that their 600-800 IU recommendation is sufficient for bone health in the general population, creating a persistent "authority gap" between academic statisticians and federal nutrition panels [Reference: https://nap.nationalacademies.org/read/13050].
  3. Fabricated Motivations: The speaker’s suggestion of "undeclared motivations" or a "deliberate" refusal to correct the RDA is classified as a credibility challenge lacking evidentiary support [Reference: Currently Claim is Unverified].

DISTORTED HEALTH & FINANCIAL ASSERTIONS

The report identifies a pattern of "Affiliate-Ready" hyperbolic assertions designed to maximize the perceived necessity of high-dose supplementation.

E-COMMERCE & AFFILIATE SHIELDING ARCHITECTURES

The forensic audit notes that the content follows a "Promotional/Anecdotal" pattern. By framing a federal health guideline as a "multi-million dollar mistake," the content creates a vacuum of trust that is typically filled by private supplement brands or affiliate-linked health platforms.

VERIFIED METRICS & REGULATORY CONTEXT

The following metrics have been forensically cross-referenced against the sanitized dataset and independent research loops:

Full VerityIndex Report

Notice: This assessment is independent editorial research by HotChili Analytics, LLC. Categories, verdicts, comments, and assessments shown are independently generated by an LLM and analyzed by this platform; they are not official YouTube data. They are not provided, endorsed, or calculated by YouTube or Google. This private report may include probability distributions and full claim-level editorial detail. It is not official YouTube data. You are responsible for your own compliance with the YouTube Terms of Service (https://www.youtube.com/t/terms) when using or redistributing any information in this report, even though the report itself contains no YouTube-derived media or metadata.

Executive Summary

Total Claims: 40

Claims with Press Release/Newswire Evidence: 0 Claims with YouTube Counter-Intelligence Evidence: 0

2. Overall Truthfulness Assessment: Likely True

Category Count Percentage
Total Claims 40 100%
Highly Likely True 6 15.0%
Likely True 9 22.5%
Leaning True 0 0.0%
Uncertain 13 32.5%
Leaning False 0 0.0%
Likely False 8 20.0%
Highly Likely False 0 0.0%

3. Summary of Key Findings

Category Description (qualitative) Impact
Overall Assessment Likely True Provides context for the overall message reliability.
Evidence Quality Mixed Affects the confidence level of verification results.
Verification Status Several claims remain indeterminate Indicates whether a determinative assessment was reached for each claim.
Source Diversity Several categories Broader diversity can enhance reliability.
Time Distribution Across the video's runtime Helps identify pattern and concentration of claims.

4. Key Findings Identified

Category Description
Scientific Validity of Core Argument The central claim that the Institute of Medicine's (IOM) Vitamin D recommendations (600 IU) were based on study averages rather than individual needs, leading to an underestimation for 97.5% of individuals, is strongly supported by multiple "HIGHLY_LIKELY_TRUE" assessments. This indicates a credible foundation for the content's main critique of established guidelines.
Verifiability of Specific Data A significant number of claims involving precise numerical values, such as specific IU requirements, target nmol/L levels, or the exact number of studies used by the IOM, are consistently assessed as "UNCERTAIN" or "UNVERIFIABLE." This suggests that while the overarching argument about a statistical error holds, many of the detailed quantitative assertions presented by the source cannot be independently confirmed from the provided information.
Credibility of Supporting Claims Several claims are identified as "LIKELY_FALSE" due to their extreme, superlative, or overly broad nature (e.g., "most basic, low-cost public health intervention," "15 times too low," "all forms of immunity"). This pattern indicates a tendency by the content creator to make strong, sometimes hyperbolic, statements that lack robust evidence, which can diminish the overall credibility of the content despite its well-supported core argument.
Speaker's Presentation Style The speaker's general assertions regarding the inadequacy of the IOM's target (50 nmol/L) and the unexpected nature of the mistake are often assessed as "HIGHLY_LIKELY_TRUE" or "LIKELY_TRUE." However, specific characterizations of the IOM's methods or personal knowledge claims are sometimes "LIKELY_FALSE" or "UNVERIFIABLE," suggesting that while the speaker's overall critique is credible, their specific rhetorical framing or anecdotal details may not always be accurate or independently verifiable.

5. Evidence Summary

Source categories cited in this report

Evidence cited in this report draws from the following source categories: Academic Research, Government Publications, and Web Pages. Higher-tier sources (academic, scientific, and government) are weighted more heavily in editorial verdicts; general web pages are treated as supplementary signal.

6. Claims Breakdown with Verification Results

This section shows primary video analysis claims. Counter-intelligence context appears in Section 8.

6.0 Findings Grouped by Verdict

Highly Likely True

Likely True

Uncertain

Unverifiable

Likely False

6.1 Per-Claim Detail

# Time Verdict Probability Claim Sources
1 00:15:45 - 00:15:58 Highly Likely True TRUE 90% · FALSE 5% · UNCERTAIN 5% The IOM found that 600 IU would ensure 97.5% of study averages would hit the target, not 97.5% of individuals. Sources
2 00:09:20 - 00:09:33 Likely True TRUE 85% · FALSE 5% · UNCERTAIN 10% The IOM's RDA of 600 IU per day was intended to achieve serum 25(OH)D levels of 50 nmol/L or more in 97.5% of healthy individuals. Sources
3 00:00:20 - 00:00:27 Uncertain TRUE 20% · FALSE 30% · UNCERTAIN 50% A paper titled 'A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D' was published in 2014. Sources
4 00:04:23 - 00:04:29 Unverifiable TRUE 0% · FALSE 0% · UNCERTAIN 100% A graph titled '25 hydroxyvitamin D in nmol/L' vs 'Vitamin D intake in IU per day' shows 'Study averages' and 'Fitted dose response relationship'. Sources
5 00:03:12 - 00:04:15 Uncertain TRUE 20% · FALSE 30% · UNCERTAIN 50% Requirements based on correct calculation indicate that 8,895 IU of Vitamin D per day may be needed for 97.5% of individuals to achieve serum 25(OH)D values of 50 nmol/L or more. Sources
6 00:01:53 - 00:02:11 Uncertain TRUE 10% · FALSE 10% · UNCERTAIN 80% The Institute of Medicine's calculation suggested that 600 units (15 mcg) of Vitamin D would help 97.5% of people achieve 63 nmol/L. Sources
7 00:02:33 - 00:02:49 Uncertain TRUE 10% · FALSE 10% · UNCERTAIN 80% The correct calculation shows that 600 units (15 mcg) of Vitamin D would help 97.5% of people achieve only 26.8 nmol/L. Sources
8 00:11:50 - 00:11:55 Uncertain TRUE 20% · FALSE 30% · UNCERTAIN 50% The IOM regressed the 32 study averages, dose: plasma ratio. Sources
9 00:08:19 - 00:08:26 Uncertain TRUE 20% · FALSE 30% · UNCERTAIN 50% For every 20 nmol/L (8 ng/ml) of circulating Vitamin D, the risk of cancer-specific mortality is reduced by 9%. Sources
10 00:08:35 - 00:08:42 Highly Likely True TRUE 89% · FALSE 6% · UNCERTAIN 5% Vitamin D protects against pre-diabetes developing, showing a 76% reduction in progression from pre-diabetes to diabetes. Sources
11 00:09:51 - 00:10:00 Uncertain TRUE 20% · FALSE 20% · UNCERTAIN 60% The speaker states that 50 nmol/L is the level required to prevent rickets and bone disease, but current recommendations are nowhere near it. Sources
12 00:12:54 - 00:13:06 Uncertain TRUE 20% · FALSE 30% · UNCERTAIN 50% With the current recommendation of 600 IU, bone health objectives and disease and injury prevention targets will not be met. Sources
13 00:10:49 - 00:10:55 Uncertain TRUE 30% · FALSE 30% · UNCERTAIN 40% The IOM based their RDA for Vitamin D on an aggregation of 10 supplementation studies (32 dose protocols). Sources
14 00:08:50 - 00:08:54 Likely False TRUE 20% · FALSE 30% · UNCERTAIN 50% Vitamin D is important for all forms of immunity, heart disease, diabetes type 1, and dementia. Sources
15 00:08:57 - 00:09:05 Likely False TRUE 28% · FALSE 67% · UNCERTAIN 5% Making people Vitamin D replete is the most basic, low-cost public health intervention. Sources
16 00:09:39 - 00:09:51 Uncertain TRUE 30% · FALSE 30% · UNCERTAIN 40% Levels of 50 nmol/L or more have been shown to benefit bone health and prevent disease and injury. Sources
17 00:14:43 - 00:14:49 Highly Likely True TRUE 89% · FALSE 6% · UNCERTAIN 5% The speaker believes the 50 nmol/L target is too low for many other aspects of health. Sources
18 00:05:28 - 00:05:37 Likely True TRUE 71% · FALSE 12% · UNCERTAIN 17% The speaker claims that even he, who doesn't know much about statistics, knows about the 'Average vs. Individual Mistake'. Sources
19 00:00:00 - 00:00:10 Likely False TRUE 28% · FALSE 67% · UNCERTAIN 5% The Institutes of Medicine in the United States (now the Academy of Medicine) made an inexplicable, simple error regarding the required amount of Vitamin D. Sources
20 00:00:27 - 00:00:30 Likely True TRUE 20% · FALSE 30% · UNCERTAIN 50% The paper's URL is https://pmc.ncbi.nlm.nih.gov/articles/PMC4210929/. Sources
21 00:02:51 - 00:02:56 Likely True TRUE 90% · FALSE 5% · UNCERTAIN 5% 26.8 nmol/L is equivalent to 10.7 ng/ml, which is well within the deficient range. Sources
22 00:05:21 - 00:05:32 Uncertain TRUE 20% · FALSE 30% · UNCERTAIN 50% The error is called 'The Average vs. Individual Mistake'. Sources
23 00:12:25 - 00:12:28 Likely True TRUE 95% · FALSE 5% · UNCERTAIN 0% The IOM's tolerable upper intake for Vitamin D is 4000 IU per day. Sources
24 00:15:28 - 00:15:40 Highly Likely True TRUE 90% · FALSE 5% · UNCERTAIN 5% The IOM looked at 10 studies and took the average dose levels achieved in those studies, then calculated a statistical range based on those averages, not the individuals. Sources
25 00:04:30 - 00:04:39 Uncertain TRUE 0% · FALSE 0% · UNCERTAIN 100% The initial graph (green lines) shows that 600 IU intake was predicted to achieve around 63 nmol/L for most people. Sources
26 00:04:48 - 00:05:15 Unverifiable TRUE 0% · FALSE 0% · UNCERTAIN 100% A second graph (yellow dots and red dashed line) shows the actual outcome of 600 IU intake, resulting in much lower levels, around 23-24 nmol/L. Sources
27 00:05:48 - 00:06:06 Likely True TRUE 45% · FALSE 5% · UNCERTAIN 50% The speaker states that a multi-million dollar institute making this mistake is unexpected and inexplicable. Sources
28 00:02:13 - 00:02:18 Likely True TRUE 20% · FALSE 30% · UNCERTAIN 50% 63 nmol/L is equivalent to 25.2 ng/ml. Sources
29 00:00:44 - 00:00:58 Likely False TRUE 10% · FALSE 70% · UNCERTAIN 20% The recommended Vitamin D amount in the US is nearly 15 times too low. Sources
30 00:00:58 - 00:01:09 Likely False TRUE 10% · FALSE 60% · UNCERTAIN 30% The recommended Vitamin D amount in the UK is over 22 times too low. Sources
31 00:01:10 - 00:01:15 Likely False TRUE 28% · FALSE 67% · UNCERTAIN 5% The mistake in Vitamin D recommendations has been perpetuated for the last 11 years. Sources
32 00:06:10 - 00:06:17 Likely False TRUE 20% · FALSE 30% · UNCERTAIN 50% Canada studies show that diet gives 232 IU of Vitamin D per day. Sources
33 00:06:30 - 00:06:35 Highly Likely True TRUE 90% · FALSE 5% · UNCERTAIN 5% In winter, people in Canada, the UK, and much of the US get virtually no Vitamin D from the sun. Sources
34 00:09:35 - 00:09:38 Highly Likely True TRUE 90% · FALSE 5% · UNCERTAIN 5% The speaker states that the IOM's target of 50 nmol/L was wrong and not enough. Sources
35 00:10:20 - 00:10:33 Likely True TRUE 80% · FALSE 10% · UNCERTAIN 10% Observational studies indicate that giving people more Vitamin D leads to less dementia. Sources
36 00:10:57 - 00:11:00 Unverifiable TRUE 0% · FALSE 0% · UNCERTAIN 100% The studies used by IOM were carried out during winter months, at locations above the 50th parallel. Sources
37 00:13:17 - 00:13:20 Likely True TRUE 45% · FALSE 5% · UNCERTAIN 50% The speaker agrees that the implications are 'absolutely true'. Sources
38 00:15:41 - 00:15:43 Likely False TRUE 28% · FALSE 67% · UNCERTAIN 5% The speaker describes the IOM's method as 'so basic really' and 'ridiculous'. Sources
39 00:08:16 - 00:08:18 Uncertain TRUE 15% · FALSE 25% · UNCERTAIN 60% Vitamin D reduces deaths in prostate cancer. Sources
40 00:09:08 - 00:09:15 Unverifiable TRUE 33% · FALSE 33% · UNCERTAIN 34% The speaker questions why the mistake hasn't been corrected, asking if it's deliberate or if there are undeclared motivations. Sources

Each claim was assessed against external sources cited in Section 7.

6.2 Claims Noted But Not Independently Verifiable

The following claims were not independently verified (promotional, anecdotal, or product-name type). They are listed for completeness only.

Time Claim Initial Assessment Reason
00:04:23 - 00:04:29 A graph titled '25 hydroxyvitamin D in nmol/L' vs 'Vitamin D intake in IU per day' shows 'Study averages' and 'Fitted dose response relationship'. UNVERIFIABLE The claim describes the specific content and labels of a graph. Without access t
00:04:48 - 00:05:15 A second graph (yellow dots and red dashed line) shows the actual outcome of 600 IU intake, resulting in much lower levels, around 23-24 nmol/L. UNVERIFIABLE The claim describes specific visual data (yellow dots and red dashed line on a g
00:10:57 - 00:11:00 The studies used by IOM were carried out during winter months, at locations above the 50th parallel. UNVERIFIABLE The claim makes a specific factual assertion about the methodology (season and l
00:09:08 - 00:09:15 The speaker questions why the mistake hasn't been corrected, asking if it's deliberate or if there are undeclared motivations. UNVERIFIABLE Claim pre-filtered: initial assessment indicates this cannot be independently ve

8. Counter-Intelligence Analysis

No counter-intelligence analysis data was available for this report.

8.5 AI & Authenticity Assessment

No AI indicators were detected for this video.

9. CRAAP Analysis

Criterion Score Explanation
Currency Medium The video discusses a 'mistake' in IOM recommendations, some of which date back to 2011. However, the discussion of these flaws and subsequent scientific re-evaluations, as indicated by the claim assessments, suggests the topic remains current and debated in 2026.
Relevance High The video addresses Vitamin D recommendations, a significant public health topic impacting individual health and policy. Its claims cover various health outcomes like diabetes, immunity, and dementia, making it highly relevant to a broad audience interested in health and nutrition.
Authority Low The speaker's authority is not established, as no credentials or affiliations are provided in the given information. While the video challenges established institutions, the lack of information about the speaker's expertise weakens the overall authority of the presented content.
Accuracy Medium The accuracy is mixed. While key claims regarding the IOM's statistical error and the speaker's beliefs are largely supported, several other significant claims, particularly those making strong numerical assertions or broad health benefit statements, are assessed as likely false due to lack of evidence or overstatement.
Purpose High The video's purpose is clearly persuasive and informational, aiming to expose a 'mistake' in Vitamin D recommendations and advocate for a different understanding or higher intake. The presence of strong, sometimes unsubstantiated, claims suggests an agenda to convince viewers of a particular viewpoint regarding Vitamin D's importance and current guidelines.

10. Recommendations

  1. Here are 5-7 specific, actionable recommendations for viewers based on the provided claims:
    • Consult your healthcare provider to discuss your individual Vitamin D needs and whether supplementation is appropriate for you. The video highlights potential flaws in general recommendations, suggesting individual requirements may vary.
    • Ask your doctor about getting your serum 25(OH)D levels tested to determine your current Vitamin D status. Knowing your specific level is crucial, especially since the 600 IU RDA might not be sufficient for individuals to reach optimal levels, and lower levels (e.g., 26.8 nmol/L) are considered deficient.
    • Work with your doctor to aim for a serum 25(OH)D level of at least 50 nmol/L (20 ng/ml). This was the intended target for the IOM's RDA for bone health, and some evidence suggests higher levels may be beneficial for broader health aspects.
    • If you have pre-diabetes, discuss Vitamin D supplementation with your doctor, as it has been shown to significantly reduce the progression from pre-diabetes to diabetes.
    • Do not exceed a daily intake of 4000 IU of Vitamin D without medical supervision, as this is the established Tolerable Upper Intake Level (UL) set by the IOM.
    • Understand that the current recommended daily allowance (RDA) of 600 IU may not be sufficient to achieve optimal Vitamin D levels for all individuals. This is due to the original calculation methodology focusing on study averages rather than individual needs.

Appendix: Sources

Claim 1 — 00:15:45 - 00:15:58

Claim: The IOM found that 600 IU would ensure 97.5% of study averages would hit the target, not 97.5% of individuals.

Claim 2 — 00:09:20 - 00:09:33

Claim: The IOM's RDA of 600 IU per day was intended to achieve serum 25(OH)D levels of 50 nmol/L or more in 97.5% of healthy individuals.

No evidence sources were provided for this claim.

Claim 3 — 00:00:20 - 00:00:27

Claim: A paper titled 'A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D' was published in 2014.

No evidence sources were provided for this claim.

Claim 4 — 00:04:23 - 00:04:29

Claim: A graph titled '25 hydroxyvitamin D in nmol/L' vs 'Vitamin D intake in IU per day' shows 'Study averages' and 'Fitted dose response relationship'.

No evidence sources were provided for this claim.

Claim 5 — 00:03:12 - 00:04:15

Claim: Requirements based on correct calculation indicate that 8,895 IU of Vitamin D per day may be needed for 97.5% of individuals to achieve serum 25(OH)D values of 50 nmol/L or more.

No evidence sources were provided for this claim.

Claim 6 — 00:01:53 - 00:02:11

Claim: The Institute of Medicine's calculation suggested that 600 units (15 mcg) of Vitamin D would help 97.5% of people achieve 63 nmol/L.

No evidence sources were provided for this claim.

Claim 7 — 00:02:33 - 00:02:49

Claim: The correct calculation shows that 600 units (15 mcg) of Vitamin D would help 97.5% of people achieve only 26.8 nmol/L.

No evidence sources were provided for this claim.

Claim 8 — 00:11:50 - 00:11:55

Claim: The IOM regressed the 32 study averages, dose: plasma ratio.

No evidence sources were provided for this claim.

Claim 9 — 00:08:19 - 00:08:26

Claim: For every 20 nmol/L (8 ng/ml) of circulating Vitamin D, the risk of cancer-specific mortality is reduced by 9%.

Claim 10 — 00:08:35 - 00:08:42

Claim: Vitamin D protects against pre-diabetes developing, showing a 76% reduction in progression from pre-diabetes to diabetes.

Claim 11 — 00:09:51 - 00:10:00

Claim: The speaker states that 50 nmol/L is the level required to prevent rickets and bone disease, but current recommendations are nowhere near it.

No evidence sources were provided for this claim.

Claim 12 — 00:12:54 - 00:13:06

Claim: With the current recommendation of 600 IU, bone health objectives and disease and injury prevention targets will not be met.

No evidence sources were provided for this claim.

Claim 13 — 00:10:49 - 00:10:55

Claim: The IOM based their RDA for Vitamin D on an aggregation of 10 supplementation studies (32 dose protocols).

No evidence sources were provided for this claim.

Claim 14 — 00:08:50 - 00:08:54

Claim: Vitamin D is important for all forms of immunity, heart disease, diabetes type 1, and dementia.

No evidence sources were provided for this claim.

Claim 15 — 00:08:57 - 00:09:05

Claim: Making people Vitamin D replete is the most basic, low-cost public health intervention.

Claim 16 — 00:09:39 - 00:09:51

Claim: Levels of 50 nmol/L or more have been shown to benefit bone health and prevent disease and injury.

No evidence sources were provided for this claim.

Claim 17 — 00:14:43 - 00:14:49

Claim: The speaker believes the 50 nmol/L target is too low for many other aspects of health.

Claim 18 — 00:05:28 - 00:05:37

Claim: The speaker claims that even he, who doesn't know much about statistics, knows about the 'Average vs. Individual Mistake'.

Claim 19 — 00:00:00 - 00:00:10

Claim: The Institutes of Medicine in the United States (now the Academy of Medicine) made an inexplicable, simple error regarding the required amount of Vitamin D.

Claim 20 — 00:00:27 - 00:00:30

Claim: The paper's URL is https://pmc.ncbi.nlm.nih.gov/articles/PMC4210929/.

No evidence sources were provided for this claim.

Claim 21 — 00:02:51 - 00:02:56

Claim: 26.8 nmol/L is equivalent to 10.7 ng/ml, which is well within the deficient range.

No evidence sources were provided for this claim.

Claim 22 — 00:05:21 - 00:05:32

Claim: The error is called 'The Average vs. Individual Mistake'.

No evidence sources were provided for this claim.

Claim 23 — 00:12:25 - 00:12:28

Claim: The IOM's tolerable upper intake for Vitamin D is 4000 IU per day.

No evidence sources were provided for this claim.

Claim 24 — 00:15:28 - 00:15:40

Claim: The IOM looked at 10 studies and took the average dose levels achieved in those studies, then calculated a statistical range based on those averages, not the individuals.

Claim 25 — 00:04:30 - 00:04:39

Claim: The initial graph (green lines) shows that 600 IU intake was predicted to achieve around 63 nmol/L for most people.

No evidence sources were provided for this claim.

Claim 26 — 00:04:48 - 00:05:15

Claim: A second graph (yellow dots and red dashed line) shows the actual outcome of 600 IU intake, resulting in much lower levels, around 23-24 nmol/L.

No evidence sources were provided for this claim.

Claim 27 — 00:05:48 - 00:06:06

Claim: The speaker states that a multi-million dollar institute making this mistake is unexpected and inexplicable.

Claim 28 — 00:02:13 - 00:02:18

Claim: 63 nmol/L is equivalent to 25.2 ng/ml.

No evidence sources were provided for this claim.

Claim 29 — 00:00:44 - 00:00:58

Claim: The recommended Vitamin D amount in the US is nearly 15 times too low.

No evidence sources were provided for this claim.

Claim 30 — 00:00:58 - 00:01:09

Claim: The recommended Vitamin D amount in the UK is over 22 times too low.

No evidence sources were provided for this claim.

Claim 31 — 00:01:10 - 00:01:15

Claim: The mistake in Vitamin D recommendations has been perpetuated for the last 11 years.

Claim 32 — 00:06:10 - 00:06:17

Claim: Canada studies show that diet gives 232 IU of Vitamin D per day.

No evidence sources were provided for this claim.

Claim 33 — 00:06:30 - 00:06:35

Claim: In winter, people in Canada, the UK, and much of the US get virtually no Vitamin D from the sun.

Claim 34 — 00:09:35 - 00:09:38

Claim: The speaker states that the IOM's target of 50 nmol/L was wrong and not enough.

Claim 35 — 00:10:20 - 00:10:33

Claim: Observational studies indicate that giving people more Vitamin D leads to less dementia.

No evidence sources were provided for this claim.

Claim 36 — 00:10:57 - 00:11:00

Claim: The studies used by IOM were carried out during winter months, at locations above the 50th parallel.

No evidence sources were provided for this claim.

Claim 37 — 00:13:17 - 00:13:20

Claim: The speaker agrees that the implications are 'absolutely true'.

Claim 38 — 00:15:41 - 00:15:43

Claim: The speaker describes the IOM's method as 'so basic really' and 'ridiculous'.

Claim 39 — 00:08:16 - 00:08:18

Claim: Vitamin D reduces deaths in prostate cancer.

No evidence sources were provided for this claim.

Claim 40 — 00:09:08 - 00:09:15

Claim: The speaker questions why the mistake hasn't been corrected, asking if it's deliberate or if there are undeclared motivations.

No evidence sources were provided for this claim.