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Nature's Truth® Milk Thistle Seed Extract – 1000 mg (High Potency)
Nature's Truth® Milk Thistle Seed Extract – 1000 mg (High Potency)
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Regular price
$12.89 USD
Regular price
Sale price
$12.89 USD
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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 →
58/100
Rejected
Six-dimension breakdown
Evidence
62
Formulation
58
Manufacturing
60
Safety
62
Transparency
52
Sustainability
50
Why this scored 58/100
Nature's Truth is a Piping Rock-affiliated mainstream retail supplement brand. The '1000 mg (High Potency)' framing typically refers to a 4:1 extract equivalent (i.e., 250 mg of concentrate delivering the equivalent of 1000 mg of raw seed), which is a legitimate US retail formulation but not equivalent to 1000 mg of standardized silymarin. The label rarely discloses the actual silymarin percentage clearly, so users have to assume the industry-standard 80% silymarin standardization is present. cGMP US-manufactured with reasonable third-party testing but no per-lot COA published. Just under the 60-point Standard threshold — legitimate mainstream product with honest 'extract' labeling, but standardization disclosure could be clearer. Would move to Standard 60+ with explicit silymarin % on-label.
Last scored: Full rubric →
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.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
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
- 58 / 100
- Tier
- Rejected
- Category
- Supplements
- Subcategory
- gut digestive
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Pasteur Pharmacy
- Product type
- Vitamins & Supplements
- Tags
- Pasteur Pharmacy, Shopify Collective
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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