Every ingredient amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Full record · 850051623075 · back to the summary
Power By Naturals Methyl Multi One – Iron-Free Methylated Multivitamin with 5-MTHF
Exact product checkedGTIN 00850051623075 · checked 2026-08-01
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How to read this report
What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
Panel, decoded
What the label discloses
25listed rows
25separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 25 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Vitamin A(as Retinyl Acetate and Beta-Carotene(from Blakeslea trispora)) | 1575 mcg | — | |
| Vitamin C(as Ascorbic Acid) | 150 mg | — | |
| Vitamin D(as Cholecalciferol) (from Lichen) (2,000 IU) | 50 mcg | — | |
| Vitamin E(as D-Alpha-Tocopheryl Succinate) | 25 mg | — | |
| Thiamin(as Thiamine HCl) (Vitamin B1) | 5 mg | — | |
| Riboflavin(as Riboflavin 5 Phosphate) (Vitamin B2) | 2 mg | — | |
| Niacin(as Niacinamide) (Vitamin B3) | 20 mg | — | |
| Vitamin B6(as Pyridoxal-5-Phosphate) | 5 mg | — | |
| Folate (as Quatrefolic® (6-S)-5-Methyltetrahydrofolate Glucosamine Salt) | 714 mcg DFE | — | |
| Vitamin B12(as Methylcobalamin) | 500 mcg | — | |
| Biotin(Vitamin B7) (as D-Biotin) | 300 mcg | — | |
| Pantothenic Acid(as D-Calcium Pantothenate) (Vitamin B5) | 10 mg | — | |
| Choline(as Choline L-Bitartrate) | 25 mg | — | |
| Iodine(from Organic Icelandic Kelp Powder) | 150 mcg | — | |
| Zinc(as Zinc Citrate) | 25 mg | — | |
| Selenium(as L-Selenomethionine) | 50 mcg | — | |
| Manganese(as Manganese Citrate) | 2 mg | — | |
| Chromium(as Chromium Polynicotinate) | 200 mcg | — | |
| Molybdenum(as Molybdenum Glycinate Chelate) (Albion®) | 75 mcg | — | |
| Coenzyme Q10 (CoQ10) | 50 mg | — | |
| Alpha Lipoic Acid (ALA) | 50 mg | — | |
| Inositol (Myo-inositol) | 25 mg | — | |
| Lutein (from Marigold Flowers) | 3 mg | — | |
| Boron (as Bororganic Glycine) (Albion®) | 1 mg | — | |
| Lycopene from Tomato Fruit (Lycopersicon esculentum Mill.) | 500 mcg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a listed “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; the open question is whether those listed amounts are independently verified and how they compare with relevant research.
vision:claude-cli:subscription Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out3
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Exact trademark owner identified
USPTO lists TC Best, LLC (LIMITED LIABILITY COMPANY) in GEORGIA, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.
Barcode confirmed in an outside database
UPCitemdb resolves 850051623075 to "Methyl Multi One: Vegan Methylated Multivitamin for Men & Women With Methylfolat" (Power by Naturals) — consistent with this listing.
Documented concerns
What needs caution0
These are documented contradictions or claims that need more evidence. They are separate from missing data.
No contradictions or product-specific cautions were found at this check depth.
Unresolved public record
What is still missing6
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Multi-ingredient formula — panel read, serving weight unknown
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
Research context is available for the listed ingredients
Published sources describe how boron, zinc have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Boron fact sheet, PubMed search: boron supplementation testosterone.
Public label filing not saved
We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.
No recall found — which is not the same as being tested
This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.
This item belongs to a catalog variation family
The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.
180-day review-count history is on file
Exact-listing history records written-review counts from 79 on 2025-06-29 to 108 on 2026-07-19 (net +29). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
What to ask and check
What would settle the open questions
Why is this shown?
Everything we couldn’t verify is something a person can still ask about. Rather than leave gaps sitting as dead ends, we turn each one into a specific question — the exact document, citation, or number that would settle it — plus the things you can confirm yourself with the bottle in your hand.
Ask the brand or seller
1
Is this label filed with NIH’s Dietary Supplement Label Database (DSLD)?
Filing is voluntary, so absence proves nothing — but a filed label puts the full ingredient table on public record where anyone can read it.
2
Where are the ingredients sourced, and where is the product manufactured?
“Made in USA” can describe only the final bottling step. Ask which country the actives came from and whether the facility is audited.
Most brands and sellers publish a contact route. A clear answer adds evidence to the record; no answer leaves the question open.
Check for yourself — no one’s permission needed
1
Compare the panel on the bottle in your hand to the one shown in this record.
Ours was read from listing photos and can contain reading errors. The physical label is the source of truth — if they disagree, tell us and we’ll correct the record.
2
Scan the barcode on the package and confirm it reads 850051623075.
A mismatch between the barcode on the box and the one on the listing is worth pausing over — it can indicate a different variant, a repack, or a counterfeit.
3
Check the lot number and expiry on the bottle against any COA you’re given.
A certificate that doesn’t name your lot doesn’t describe what you’re holding.
These are the open questions on this specific record — not a warning about the product, and not a suggestion to buy or avoid it. Getting them answered is how you decide for yourself.
What the listing promises — claim by claim
Why is this shown?
A listing’s promises are the reason people buy. Each one gets its own row: what was promised, what evidence would settle it, and what we could actually find. We never call a claim false — only whether proof proportionate to it exists on the public record.
| Claim | Status | What we found |
|---|---|---|
| Origin claim “…USA Manufactured Quality: Manufactured in the USA from globally sourced ingredients in a cGMP-compliant facility.…” | Claimed, not verifiable We looked for: customs records or label filings showing where ingredients were sourced and where it was made | “Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product. |
| Benefit claim “Power By Naturals Methyl Multi One – Iron-Free Methylated Multivitamin with 5-MTHF, Methyl B12 & CoQ10 – Methylation Support for Men & Women – Vegan, Non-GMO – 60 Capsule” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
This label vs. the doses studied
Why is this shown?
An ingredient can be well-studied at one amount and barely studied at the amount in your bottle. This lines the label up against the doses researchers actually used. It answers ‘are these the same numbers?’ — never ‘should you take this?’
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Boron (as Bororganic Glycine) (Albion®) | shaded = doses used in studies (3 mg–10 mg) · bar = this label | 1 mg — below the studied range |
| Zinc(as Zinc Citrate) | shaded = doses used in studies (8 mg–40 mg) · bar = this label | 25 mg — within the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
Documented cautions
- zinc — daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
Verifiability profile — 3 of 6 public signals
✓ UPC / GTIN published✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· Found in NIH's label catalog (DSLD) — not published· Third-party lab named or registry-certified — not published
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 850051623075 — via source listing UPC |
| Brand | Power By Naturals |
| Source listing identifier | B07JYLQKH6 |
| Retailer listing title | Power By Naturals Methyl Multi One – Iron-Free Methylated Multivitamin… show full titlePower By Naturals Methyl Multi One – Iron-Free Methylated Multivitamin with 5-MTHF, Methyl B12 & CoQ10 – Methylation Support for Men & Women – Vegan, Non-GMO – 60 Capsules (2-Month Supply) |
| USPTO brand owner | TC Best, LLC · LIMITED LIABILITY COMPANY · GEORGIA, USA |
| Owner filed address | 7778 MCGINNIS FERRY RD #133, Suwanee, GEORGIA 30024, UNITED STATES |
From the label (photo-read)
| Serving size | Serving Size: 1 Capsule |
| Servings per container | 60 |
| Pack statement | 60 CAPSULES |
| Badges printed on pack | MADE IN USA, NON-GMO, GLUTEN-FREE, IRON-FREE, VEGAN FRIENDLY, VEGAN D3, Quatrefolic, VEGAN-FRIENDLY |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Vitamin A(as Retinyl Acetate and Beta-Carotene(from Blakesle | 1575 mcg | High clearly legible in the photo |
| Vitamin C(as Ascorbic Acid) | 150 mg | High clearly legible in the photo |
| Vitamin D(as Cholecalciferol) (from Lichen) (2,000 IU) | 50 mcg | High clearly legible in the photo |
| Vitamin E(as D-Alpha-Tocopheryl Succinate) | 25 mg | High clearly legible in the photo |
| Thiamin(as Thiamine HCl) (Vitamin B1) | 5 mg | High clearly legible in the photo |
| Riboflavin(as Riboflavin 5 Phosphate) (Vitamin B2) | 2 mg | High clearly legible in the photo |
| Niacin(as Niacinamide) (Vitamin B3) | 20 mg | High clearly legible in the photo |
| Vitamin B6(as Pyridoxal-5-Phosphate) | 5 mg | High clearly legible in the photo |
| Folate (as Quatrefolic® (6-S)-5-Methyltetrahydrofolate Gluco | 714 mcg DFE | High clearly legible in the photo |
| Vitamin B12(as Methylcobalamin) | 500 mcg | High clearly legible in the photo |
| Biotin(Vitamin B7) (as D-Biotin) | 300 mcg | High clearly legible in the photo |
| Pantothenic Acid(as D-Calcium Pantothenate) (Vitamin B5) | 10 mg | High clearly legible in the photo |
| Choline(as Choline L-Bitartrate) | 25 mg | High clearly legible in the photo |
| Iodine(from Organic Icelandic Kelp Powder) | 150 mcg | High clearly legible in the photo |
| Zinc(as Zinc Citrate) | 25 mg | High clearly legible in the photo |
| Selenium(as L-Selenomethionine) | 50 mcg | High clearly legible in the photo |
| Manganese(as Manganese Citrate) | 2 mg | High clearly legible in the photo |
| Chromium(as Chromium Polynicotinate) | 200 mcg | High clearly legible in the photo |
| Molybdenum(as Molybdenum Glycinate Chelate) (Albion®) | 75 mcg | High clearly legible in the photo |
| Coenzyme Q10 (CoQ10) | 50 mg | High clearly legible in the photo |
| Alpha Lipoic Acid (ALA) | 50 mg | High clearly legible in the photo |
| Inositol (Myo-inositol) | 25 mg | High clearly legible in the photo |
| Lutein (from Marigold Flowers) | 3 mg | High clearly legible in the photo |
| Boron (as Bororganic Glycine) (Albion®) | 1 mg | High clearly legible in the photo |
| Lycopene from Tomato Fruit (Lycopersicon esculentum Mill.) | 500 mcg | High clearly legible in the photo |
Claims printed on the packaging:
“ONCE-DAILY FORMULA” · “METHYLATED MULTIVITAMIN” · “WITHOUT IRON” · “VEGAN D3” · “Formulated with methylcobalamin B12, Quatrefolic®, vitamin D3, vitamin K2 (MK-7), CoQ10, and Albion® minerals to support” · “60-DAY SUPPLY” · “METHYLATED MULTIVITAMIN WITHOUT IRON” · “MTHFR SUPPORT SUPPLEMENT*”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $39.95 checked Aug 02, 2026 — varies by variant/session; price history pending |
Brand store powerbynaturals.com: 1 supplement product (+6 merch items) — a small, focused catalog — the shape of a brand built around its own line.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science — NIH references
Vitamin A — NIH ODS · MedlinePlus · PubMed (10,699) · UL 3000 mcg (preformed vitamin A (retinol); excludes beta-carotene)
Vitamin C — NIH ODS · MedlinePlus · PubMed (11,019) · UL 2000 mg (total intake, adults)
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Vitamin E — NIH ODS · MedlinePlus · PubMed (12,326) · UL 1000 mg (supplemental alpha-tocopherol, adults)
Thiamin — NIH ODS · MedlinePlus · PubMed (1,262) · no UL established
Riboflavin — NIH ODS · MedlinePlus · PubMed (3,172) · no UL established
Niacin — NIH ODS · MedlinePlus · PubMed (2,689) · UL 35 mg (supplemental/added niacin, adults)
Vitamin B6 — NIH ODS · MedlinePlus · PubMed (2,372) · UL 100 mg (adults; chronic high intake linked to neuropathy)
Folate — NIH ODS · MedlinePlus · PubMed (10,628) · UL 1000 mcg (synthetic folic acid from supplements/fortified food)
Vitamin B12 — NIH ODS · MedlinePlus · PubMed (5,006) · no UL established
Biotin — NIH ODS · MedlinePlus · PubMed (1,606) · no UL; high doses interfere with lab tests
Pantothenic Acid — NIH ODS · MedlinePlus · PubMed (601) · no UL established
Choline — NIH ODS · MedlinePlus · PubMed (7,299) · UL 3500 mg (adults)
Iodine — NIH ODS · MedlinePlus · PubMed (6,462) · UL 1100 mcg (adults)
Zinc — NIH ODS · MedlinePlus · PubMed (19,708) · UL 40 mg (adults, from all sources)
Selenium — NIH ODS · MedlinePlus · PubMed (12,481) · UL 400 mcg (adults)
Manganese — NIH ODS · MedlinePlus · PubMed (3,608) · UL 11 mg (adults)
Molybdenum — NIH ODS · MedlinePlus · PubMed (809) · UL 2000 mcg (adults)
Boron — NIH ODS · MedlinePlus · PubMed (569) · UL 20 mg (adults)
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the listed amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
boron — NIH ODS — Boron fact sheet · PubMed search: boron supplementation testosterone · ClinicalTrials.gov — 989 registered studies
ℹ Use pattern in research: daily oral use; short-term human studies report hormone-marker changes, with effects on testosterone reported inconsistently across trials.
zinc — NIH ODS — Zinc fact sheet · PubMed search: zinc supplementation trial · ClinicalTrials.gov — 1,598 registered studies
ℹ Use pattern in research: daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record 850051623075 · built August 02, 2026 · lookcloser.ai · corrections@lookcloser.ai