Muscle Feast
Muscle Feast offers 1 product on RevWix across Food & Nutrition, with an average ethics score of 72/10 and recurring certifications including Non-GMO, Grass-Fed, Gluten-Free.
Standards & certifications
Verified credentials appearing across Muscle Feast's product range.
Ethics breakdown
Average scores across our scoring pillars.
- Sourcing75/10
- Animal Welfare75/10
- Transparency72/10
- Labor70/10
- Environment68/10
Categories covered
Where Muscle Feast shows up across our directory.
- Food & Nutrition1
What reviewers highlight
Strengths mentioned most often across Muscle Feast's products.
- ✓Grass-fed and hormone-free whey from US farms
- ✓Non-GMO and gluten-free with natural sweeteners
- ✓Triple-source blend for fast and sustained protein delivery
- ✓Good value for a premium whey at under $36 per pound
Sustainability commitments
"Muscle Feast sources from US pasture-raised, grass-fed dairy farms, supporting lower-carbon farming vs. factory farms. The brand uses recyclable plastic tubs, though post-consumer recycled content is not yet adopted. Company lacks a formal sustainability report but has clear sourcing transparency."
Muscle Feast scores & reviews
Product scorecard
| # | Product | Ethics | Shopper rating | Price |
|---|---|---|---|---|
| 1 | 100% Grass Fed Whey Protein Powder Blend, Vanilla (2lb) | 72 | 4.5(612) | $71.90 |
Products from Muscle Feast
Muscle Feast’s 100% Grass Fed Whey Protein Powder Blend is a premium, hormone-free whey protein powder ideal for athletes and fitness enthusiasts who want a clean, pasture-raised protein source for muscle recovery and strength. This vanilla 2lb blend combines whey concentrate, isolate, and hydrolyzed whey for rapid absorption, all from grass-fed, pasture-raised cows in the USA.
How to read Muscle Feast's ethics scores
Each Muscle Feast product on this page carries a 0–100 score built from four checkable inputs: active third-party certifications, disclosed ingredients or materials, published supply-chain information, and the brand's watchdog record. Nothing here is based on Muscle Feast's own marketing language.
The spread matters as much as the top score. If Muscle Feast's highest and lowest products sit far apart, verification is being applied to some lines and not others — common when a company certifies a flagship range and leaves the rest undocumented. A narrow spread, even at a moderate average, usually signals a consistent policy.
Scores can move without any editorial change, because certification status is re-checked as pages refresh. A lapsed certificate, a new audit or a recall notice will all show up in the product's certification and notes sections.
Questions worth asking before buying Muscle Feast
Start with ownership: a parent company's testing or sourcing policy can change what a claim on the packaging actually covers. Then check scope — a certification often applies to one fibre, facility or ingredient rather than the whole product.
Finally, compare within the category rather than against Muscle Feast's own range. A mid-scoring product can still be the strongest verified option at its price, and a high-scoring one can be beaten by a cheaper certified alternative.
What each score input covers
| Input | What we check | Why it matters |
|---|---|---|
| Certifications | Active listings in public registers, with scope and expiry | Only externally audited claims can be revoked |
| Ingredients & materials | Full disclosure, hazard flags, recycled or organic content | Comparable without trusting brand narrative |
| Transparency | Named suppliers, factories or audit summaries | Shows whether claims survive scrutiny |
| Record | Recalls, regulator rulings and greenwashing findings | Best short-term signal of quality control |
Buying Muscle Feast with confidence
- Verify the mark, not the adjectiveSearch the certifier's register for the exact product line.
- Check the parent companyOwnership changes what cruelty-free or organic claims cover.
- Compare in-categoryThe same score means different things across categories.
- Read open notes firstAn unresolved recall outweighs a few score points.
Frequently asked
Is Muscle Feast an ethical brand?+
Muscle Feast's standing here is the average of its scored products, built only from verifiable inputs: active certifications, disclosed ingredients or materials, published supply-chain data and its recall or regulator record. Where a claim cannot be checked in a public register, it earns nothing.
Is Muscle Feast certified by third parties?+
Any certification we could confirm appears on the individual product cards above. Marks shown are matched to the certifier's own register; self-declared logos and internal awards are not counted.
Why do Muscle Feast products have different scores?+
Scores are per product, not per brand. Differences usually come from certification scope, ingredient or material disclosure, and packaging — a certified flagship can sit far above an undocumented line from the same company.
Are there better alternatives to Muscle Feast?+
Compare within the category rather than the brand: category rankings list the highest-scoring verified options at each price level, so you can see whether a cheaper certified alternative beats the Muscle Feast product you were considering.