Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027
Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027
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EXP: 07-2027
Pkg contains 60 capsules.
Seal intact.
UPC: 693749225010
The full picture
Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
Six-dimension breakdown
Why this scored 87/100
Genuine Thorne Selenium 200 mcg as selenomethionine (highly bioavailable form). Selenomethionine RCTs (Rayman 2008) support ~200 mcg/day for selenoprotein status. Thorne is NSF Certified for Sport, tested at four validation points, and publishes COAs. Elite anchor. Reseller channel + expiry (7/2027) is fine given long shelf life.
Evidence & sources
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
Frequently asked questions
Auto-generated from Vyvata's scoring data for this product. For general questions about the store (shipping, returns, wholesale), see the site FAQ.
What is Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027?
Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027 is a product from Thorne, categorized under Vitamins & foundational micronutrients in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.
How does Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027 score on the Vyvata rubric?
87/100 overall — Elite tier (85–100 band). Per-dimension breakdown: Manufacturing 92, Transparency 90, Formulation 88, Safety 88, Evidence 85, Sustainability 72. Scored as of 2026-07-31.
Why did Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027 score in the Elite tier?
Genuine Thorne Selenium 200 mcg as selenomethionine (highly bioavailable form). Selenomethionine RCTs (Rayman 2008) support ~200 mcg/day for selenoprotein status. Thorne is NSF Certified for Sport, tested at four validation points, and publishes COAs. Elite anchor. Reseller channel + expiry (7/2027) is fine given long shelf life.
What are the strongest and weakest aspects of this product?
Strongest: Manufacturing at 92/100 (third-party testing, GMP compliance, and facility audit status) and Transparency at 90/100 (dose disclosure vs proprietary blends, and honesty of marketing claims). Weakest: Evidence at 85/100 (quality of published RCT support for the active ingredients at the label dose) and Sustainability at 72/100 (sourcing practices, packaging, and corporate practice). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Is Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027 third-party tested?
No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.
Are there higher-scoring alternatives to Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027?
The top-ranked vitamins & foundational micronutrients product in the Vyvata catalog is currently Thorne Basic Nutrients 2/Day at 89/100. See the full ranked list of 222 scored products in this subcategory at https://vyvata.com/pages/best-vitamins-and-foundational-micronutrients-supplements-ranked.
What does the Vyvata score mean?
The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.
Where can I read customer reviews for Thorne Selenium 200 mcg Dietary Supplement EXP 7/2027?
The Vyvata score measures product integrity against a published rubric, not customer sentiment. For customer reviews and community discussion, search external platforms directly: Amazon (https://www.amazon.com/s?k=Thorne%20Thorne%20Selenium%20200%20mcg%20Dietary%20Supplement%20EXP%207%2F2027),Google(https://www.google.com/search?q=Thorne%20Thorne%20Selenium%20200%20mcg%20Dietary%20Supplement%20EXP%207%2F2027+reviews),Reddit(https://www.reddit.com/search/?q=Thorne%20Thorne%20Selenium%20200%20mcg%20Dietary%20Supplement%20EXP%207%2F2027%20review),andTrustpilot(https://www.trustpilot.com/search?query=Thorne%20Thorne%20Selenium%20200%20mcg%20Dietary%20Supplement%20EXP%207%2F2027).Vyvatadoesnotaggregate,republish,orlicensethosethird-partyreviews.
Customer reviews
Reviews on other platforms
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
All the data we have on this product
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
- VSF score
- 87 / 100
- Tier
- Elite
- Category
- Supplements
- Subcategory
- vitamins micronutrients
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Take It or Leave It
- Tags
- Shopify Collective, Take It or Leave It
Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.
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