Sierra Mountain Minerals
Okay, here's the content for the Sierra Mountain Minerals brand profile page on SupplementCheck, in the requested format: **** Sierra Mountain Minerals is a supplement brand offering products in the protein and vitamin categories. The brand claims third-party testing, but lacks visible GMP certification. They have a clean FDA record with no warning letters, recalls, or adverse event reports. **
Sierra Mountain Minerals Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
Sierra Mountain Minerals has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.
Where to Buy Sierra Mountain Minerals
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Red Flags
- ⚠No GMP certification visible
Verified Strengths
- ✓Claims third-party testing
- ✓Clean FDA record — no warnings, recalls, or significant adverse events
Certifications
Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.
FDA Record
Clean record — no FDA warnings, recalls, or significant adverse events.
Is Sierra Mountain Minerals Third-Party Tested?
Yes — Sierra Mountain Minerals is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is Sierra Mountain Minerals a Good Brand?
Sierra Mountain Minerals scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Sierra Mountain Minerals has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.
About Sierra Mountain Minerals
Sierra Mountain Minerals is a supplement brand in the dietary supplement industry. The company specializes in protein powders and sports nutrition, and essential vitamins and daily nutrition. Sierra Mountain Minerals maintains a trust score of 75/100 (Grade B+), indicating generally acceptable safety standards.
Product Specialization
Sierra Mountain Minerals specializes in protein supplements including whey protein isolate, casein, and plant-based protein powders. Their protein products are designed to support muscle building, recovery, and daily protein intake goals for athletes and fitness enthusiasts.
Testing & Certifications Explained
Sierra Mountain Minerals claims third-party testing through None. Third-party testing involves independent verification of supplement ingredients for purity, potency, and contaminants. However, without recognized certifications like NSF or USP, the extent and rigor of this testing may vary.
How Sierra Mountain Minerals Compares
Within the protein powder market, Sierra Mountain Minerals competes with established brands like Optimum Nutrition, Dymatize, and Isopure. Their trust score of 75/100 demonstrates competitive safety standards in third-party testing and regulatory compliance.
Buying Guidance
While Sierra Mountain Minerals maintains acceptable safety standards, consumers should verify third-party testing claims and compare with certified alternatives. Purchase from reputable retailers and review ingredient lists carefully before buying.
Frequently Asked Questions
Has Sierra Mountain Minerals had any recalls?
Are Sierra Mountain Minerals supplements third-party tested?
Is Sierra Mountain Minerals safe?
Is Sierra Mountain Minerals a good brand?
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How We Calculated This Score
Every brand starts with a baseline score of 70/100.
Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).
Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).
Score is capped at 0-100. Grade and risk level are derived from the final score.
All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/4/2026.
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- Trust Score
- 75/100
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0