DC
DC has a SupplementChecker trust score of 40/100, a Grade of D, and a HIGH risk level. Critically, no third-party testing certifications were found for DC products. This raises concerns about product purity and label accuracy, making it difficult to assess if DC is safe.
DC Trust Summary
- Trust Score
- 40/100 (Below Average)
- Grade
- D
- Risk Level
- HIGH
- Third-Party Tested
- No
- FDA Recalls
- 0
- Adverse Events
- 20
DC has a trust score of 40/100 (Below Average). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and 20 adverse event reports.
Where to Buy DC
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Red Flags
- ⚠No third-party testing certifications found
- ⚠No GMP certification visible
Certifications
No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.
FDA Record
Is DC Third-Party Tested?
No — DC is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.
Is DC a Good Brand?
DC scores 40/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. DC has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.
About DC
DC is an independent supplement brand headquartered in the US. The founding date is unknown. They offer a range of supplements across various categories.
Product Specialization
DC offers products in the fish oil, herbal, minerals, protein, and vitamins categories. They provide a diverse selection of supplements, including multivitamins, protein powders, and herbal extracts.
Testing & Certifications Explained
DC does not have any third-party testing certifications on record. This means that no independent organization has verified the quality, purity, or potency of their products. Consumers should be aware that without third-party testing, there is a higher risk of inaccurate labeling or contamination. Therefore, it is difficult to determine if DC is safe.
How DC Compares
Many supplement brands prioritize third-party testing to ensure product quality. For example, competitor brands like NOW Foods (trust score 75/100) and Thorne Research (trust score 92/100) have earned consumer trust through extensive certifications and transparent testing practices. These brands demonstrate a commitment to quality that distinguishes them from brands like DC with lower DC trust scores.
Buying Guidance
Given DC's low trust score and lack of third-party testing, consumers should exercise caution. If you choose to purchase DC products, buy from reputable retailers and carefully examine product labels. Look for any available information on ingredient sourcing or testing, although this information may be limited.
Frequently Asked Questions
Has DC had any recalls?
Are DC supplements third-party tested?
Is DC safe?
Is DC a good brand?
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Compare Similar Brands
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Want more comparisons? Browse our supplement categories or check our buying guides.
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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See the best third-party tested supplements →Quick Facts
- Trust Score
- 40/100
- Grade
- D
- Risk Level
- HIGH
- Third-Party Tested
- No
- FDA Recalls
- 0
- Adverse Reports
- 20
Similar Brands
ATP Lab
⚠ 1 product recall(s) on record
EST
⚠ High number of FDA adverse event reports (174)
Persona Nutrition
⚠ No third-party testing certifications found
Beyond Raw
⚠ No third-party testing certifications found
Garden of Life Sport
⚠ No third-party testing certifications found