What is supplement substantiation?

Substantiation is the process of gathering and documenting scientific evidence that supports the health claims you make on your supplement labels and marketing materials. The FDA requires that all structure–function claims be truthful, non-misleading, and substantiated by competent and reliable scientific evidence — typically clinical trials on healthy human subjects.

How does Nutra Comp's AI analysis work?

Nutra Comp searches PubMed for clinical trials relevant to your ingredient, filters for studies on healthy human subjects with oral administration, and uses AI to extract key data: p-values, effect sizes, study design, population details, and conclusions. It distinguishes between across-group and within-group significance and ranks evidence strength with a confidence scoring system.

What data sources does Nutra Comp use?

Nutra Comp primarily searches PubMed/MEDLINE, the world's largest biomedical literature database maintained by the U.S. National Library of Medicine. We focus on peer-reviewed clinical trials, randomised controlled trials (RCTs), meta-analyses, and systematic reviews.

Are the generated claims FDA-compliant?

Yes. Nutra Comp generates structure–function claims in strict accordance with the FDA Small Entity Compliance Guide. All claims avoid explicit and implicit disease references. However, we recommend having your legal/regulatory team review the final output before use, as Nutra Comp is a tool to assist — not replace — professional compliance review.

How long does a typical ingredient search take?

Most ingredient searches complete within 5–15 minutes, depending on the volume of clinical literature available. Compare this to the typical manual process which can take 40–100+ hours per ingredient when done by a human compliance expert.

Can I export my reports?

Absolutely. All clinical evidence reports, structure–function claims, and substantiation memos can be exported as professional PDF documents. These are formatted for easy sharing with your legal team, regulatory reviewers, or business partners.

What does 'ingredient searches per month' mean?

Each search is one ingredient analysis — for example, searching 'Ashwagandha' or 'Vitamin D3'. The search generates a complete evidence report, claims, and substantiation memo for that ingredient. Your monthly allowance resets on your billing date.

When will Nutra Comp be available?

We're currently in private beta. Join the waitlist to get early access and be notified when we launch. Early waitlist members will receive priority access and special launch pricing.

Vitamin B5: Clinical Evidence & Substantiation Summary

Clinical Trials

Strongest Evidence

Metabolic & Skin Support

Typical Dosage

5–500 mg/day

Common Forms

D-calcium pantothenate

What Is Vitamin B5?

Pantothenic Acid (Vitamin B5) is a water-soluble vitamin required for the synthesis of Coenzyme A (CoA), a fundamental molecule in the metabolism of fatty acids, carbohydrates, and amino acids.

Mechanism of action: Coenzyme A is critical for the entry of macronutrients into the Krebs cycle and for the synthesis of cholesterol, steroid hormones, and acetylcholine. Pantethine is a precursor to cysteamine and has independent lipid-lowering effects.

Clinical Evidence Summary

Below are 3 key clinical studies on Vitamin B5. Nutra Comp analyses 26+ studies in its full clinical evidence report.

Meta-analysis2011PMID: 21914202

Pantethine and lipid levels: systematic review

Population: 28 RCTs

Key finding: Pantethine supplementation (600–900 mg/day) significantly reduced total cholesterol and LDL cholesterol (p<0.01) significantly more than placebo.

RCT, double-blind2014PMID: 24831048

Pantothenic acid for facial acne: RCT

Population: 41 adults

Key finding: High-dose pantothenic acid (2.2 g/day) significantly reduced total lesion count and improved skin texture over 12 weeks (p<0.05).

Review2021PMID: 32540634

B5 and adrenal function: review

Population: Preclinical and clinical data

Key finding: Pantothenic acid is a critical cofactor for steroid hormone synthesis. Deficiency impairs adrenal cortex function and cortisol response to stress.

Evidence-Based Structure–Function Claims

Sample FDA-compliant structure–function claims generated by Nutra Comp, each linked to clinical evidence and scored for confidence.

“Supports healthy energy metabolism and Coenzyme A synthesis”

Category: Metabolism · Confidence: 10/10

“Supports healthy skin and blemish control”

Category: Skin · Confidence: 6/10

“Supports healthy adrenal hormone synthesis”

Category: Hormonal · Confidence: 7/10

Get the full substantiation report for Vitamin B5

Includes all 26+ clinical studies analysed, complete claims library, and a ready-to-file substantiation memo.

Join Waitlist for Full Access

Related Ingredients

Ashwagandha

34 studies · Stress & Anxiety

Vitamin B6

56 studies · Mood & Neurotransmitter Support

Biotin (Vitamin B7)

22 studies · Hair & Nail Health

Key Terms

Randomised Controlled Trial (RCT)Bioavailability Daily Value (DV)

Frequently Asked Questions

Is vitamin B5 FDA approved?

B5 is an essential vitamin with a Daily Value of 5 mg. It is sold as a supplement and does not require FDA drug approval.

Does B5 help with acne?

Some clinical evidence suggests very high doses (2 grams+) support skin clarity by modulating sebum production via CoA, but more large-scale trials are needed.

What are the food sources?

Pantothenic acid is found in almost all plant and animal foods (the name comes from 'pantos,' meaning 'everywhere'). Top sources include organ meats, seeds, and mushrooms.

Stop Spending Weeks on Substantiation

Nutra Comp generates full clinical evidence reports, FDA-compliant structure–function claims, and substantiation memos in minutes — not months.

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