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100% Grass-Fed Bison Organ Complex
100% Grass-Fed Bison Organ Complex
Regular price
$199.00 USD
Regular price
$175.00 USD
Sale price
$199.00 USD
Shipping calculated at checkout.
Quantity
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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 →
55/100
Standard
Six-dimension breakdown
Evidence
45
Formulation
60
Manufacturing
55
Safety
55
Transparency
65
Sustainability
65
Why this scored 55/100
Freeze-dried grass-fed bison liver/heart/kidney/pancreas/spleen with organ ratios explicitly disclosed (57/22.8/8.8/8.8/2.6). Organ meat provides bioavailable retinol, B12, heme iron, CoQ10. Clinical trials on desiccated-organ supplementation are essentially absent; benefit is nutrient-analog reasoning.
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.
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 100% Grass-Fed Bison Organ Complex?
100% Grass-Fed Bison Organ Complex is a product from Tribe Vitamins, categorized under Energy & metabolic support 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 100% Grass-Fed Bison Organ Complex score on the Vyvata rubric?
55/100 overall — Standard tier (50–69 band). Per-dimension breakdown: Transparency 65, Sustainability 65, Formulation 60, Manufacturing 55, Safety 55, Evidence 45. Scored as of 2026-08-24.
Why did 100% Grass-Fed Bison Organ Complex score in the Standard tier?
Freeze-dried grass-fed bison liver/heart/kidney/pancreas/spleen with organ ratios explicitly disclosed (57/22.8/8.8/8.8/2.6). Organ meat provides bioavailable retinol, B12, heme iron, CoQ10. Clinical trials on desiccated-organ supplementation are essentially absent; benefit is nutrient-analog reasoning.
What are the strongest and weakest aspects of this product?
Strongest: Transparency at 65/100 (dose disclosure vs proprietary blends, and honesty of marketing claims) and Sustainability at 65/100 (sourcing practices, packaging, and corporate practice). Weakest: Safety at 55/100 (adverse-event profile, interaction risk, and dose ceiling) and Evidence at 45/100 (quality of published RCT support for the active ingredients at the label dose). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Is 100% Grass-Fed Bison Organ Complex 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 100% Grass-Fed Bison Organ Complex?
The top-ranked energy & metabolic support product in the Vyvata catalog is currently Cordyceps Dual Extract Tincture at 71/100. See the full ranked list of 205 scored products in this subcategory at https://vyvata.com/pages/best-energy-and-metabolic-support-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 100% Grass-Fed Bison Organ Complex?
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=Tribe%20Vitamins%20100%25%20Grass-Fed%20Bison%20Organ%20Complex),Google(https://www.google.com/search?q=Tribe%20Vitamins%20100%25%20Grass-Fed%20Bison%20Organ%20Complex+reviews),Reddit(https://www.reddit.com/search/?q=Tribe%20Vitamins%20100%25%20Grass-Fed%20Bison%20Organ%20Complex%20review),andTrustpilot(https://www.trustpilot.com/search?query=Tribe%20Vitamins%20100%25%20Grass-Fed%20Bison%20Organ%20Complex).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
- 55 / 100
- Tier
- Standard
- Category
- Supplements
- Subcategory
- energy metabolic, vitamins micronutrients
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Tribe Vitamins
- Tags
- Shopify Collective, Tribe Vitamins
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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