KingCow Biotech
KingCow Biotech has a SupplementChecker trust score of 75/100, earning a grade of B+ and a LOW risk designation. KingCow Biotech claims to offer third-party tested supplements, but does not specify which third-party does the testing. While the company has a clean FDA record, they lack GMP certification, which is a concern for manufacturing quality.
KingCow Biotech Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
KingCow Biotech 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 KingCow Biotech Third-Party Tested?
Yes — KingCow Biotech is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is KingCow Biotech a Good Brand?
KingCow Biotech scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. KingCow Biotech 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 KingCow Biotech
KingCow Biotech is a US-based vitamin brand operating independently. The company's founding date is unknown. They offer a range of vitamin supplements.
Product Specialization
KingCow Biotech specializes in vitamins. While specific product lines are not detailed, they likely offer a variety of single-ingredient and multi-vitamin formulations.
Testing & Certifications Explained
KingCow Biotech claims to have its products third-party tested, but does not specify which third-party conducts the testing. This means consumers cannot independently verify the testing protocols or results. Without a recognized third-party certification, it's difficult to confirm the accuracy of ingredient claims or the absence of contaminants. Consumers should seek brands with transparent and verifiable third-party testing programs.
How KingCow Biotech Compares
Compared to competitors like Nature Made (trust score 88/100, USP verified) and NOW Foods (trust score 92/100, Informed-Sport certified), KingCow Biotech's trust score is lower. Both Nature Made and NOW Foods have established third-party certifications that provide greater assurance of product quality and purity. Another competitor, MegaFood (trust score 80/100, NSF certified), also demonstrates a higher level of transparency and quality control. Consumers researching "is KingCow Biotech a good brand?" should consider these comparisons.
Buying Guidance
Consumers should exercise caution when purchasing KingCow Biotech products due to the lack of GMP certification and unspecified third-party testing. If purchasing, look for lot numbers and expiration dates, and consider contacting KingCow Biotech directly to inquire about specific testing protocols. While there is no "KingCow Biotech recall" history, consumers should always monitor for any adverse reactions.
Frequently Asked Questions
Has KingCow Biotech had any recalls?
Are KingCow Biotech supplements third-party tested?
Is KingCow Biotech safe?
Is KingCow Biotech 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