ProteinCo.
ProteinCo. has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk level. ProteinCo. claims to offer third-party tested supplements, but does not specify which third-party does the testing. While ProteinCo. has a clean FDA record, the lack of GMP certification is a red flag for manufacturing quality control.
ProteinCo. Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
ProteinCo. 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.
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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 ProteinCo. Third-Party Tested?
Yes — ProteinCo. is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is ProteinCo. a Good Brand?
ProteinCo. scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. ProteinCo. 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 ProteinCo.
ProteinCo. is a US-based independent brand in the protein supplement market. The company's founding date is unknown. They offer a range of protein products. ProteinCo. operates as an independent company.
Product Specialization
ProteinCo. specializes in protein supplements. Their product line likely includes protein powders, protein bars, and ready-to-drink protein shakes, catering to athletes and fitness enthusiasts.
Testing & Certifications Explained
ProteinCo. claims their products are third-party tested, but does not specify which organization performs these tests. Without knowing the specific third-party and their testing protocols, it's difficult to assess the rigor and reliability of these tests. Consumers should seek more information from ProteinCo. regarding their third-party testing procedures. Ideally, brands should publish lab results to increase consumer confidence.
How ProteinCo. Compares
Compared to competitors like Transparent Labs (trust score 92/100) which provides full transparency with third-party testing and certifications, ProteinCo. lags behind in demonstrating product quality. Optimum Nutrition (trust score 80/100) also scores higher, and provides more information about its manufacturing processes. However, many smaller protein brands do not offer any third-party testing, making ProteinCo.'s claims a potential differentiator if verified.
Buying Guidance
If considering ProteinCo. products, consumers should attempt to verify the details of their claimed third-party testing by contacting the company directly. Look for batch-specific lab results if possible. Purchase from reputable retailers to ensure product authenticity.
Frequently Asked Questions
Has ProteinCo. had any recalls?
Are ProteinCo. supplements third-party tested?
Is ProteinCo. safe?
Is ProteinCo. 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: 4/9/2026.
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- Trust Score
- 75/100
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0