Optimum Nutrition
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Liver Support
Liver Support
No reviews
No reviews
Regular price
$22.90 USD
Regular price
Sale price
$22.90 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 →
42/100
Rejected
Six-dimension breakdown
Evidence
38
Formulation
40
Manufacturing
42
Safety
48
Transparency
32
Sustainability
42
Why this scored 42/100
Vitalidad Natural is a Latino-market DTC line, and "Liver Support" is a category name that reliably signals a milk thistle / dandelion / artichoke / turmeric proprietary blend positioned around "detox" and "cleanse" claims. That framing is an unverified medical claim: the liver detoxifies continuously in every healthy person, and no oral supplement has cleared the FDA/EMA evidentiary bar for a general-population "liver detox" claim. The product title carries no per-active mg, no standardization (e.g., silymarin %), no extraction ratio, and no COA reference — a textbook proprietary-blend disclosure gap. Auto-failed under unverified_medical_claim for the detox-adjacent positioning that this SKU class universally carries and would additionally trip proprietary_blend_hides_dose. Would require dropping "support" framing that implies organ-treatment benefit, publishing a full quantitative Supplement Facts panel (silymarin mg, standardization %), and third-party COAs before re-evaluation.
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
- 42 / 100
- Tier
- Rejected
- Category
- Supplements
- Subcategory
- immune antioxidants
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Vitalidad Natural
- Product type
- Digestive Support
- Tags
- Shopify Collective, Vitalidad Natural
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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