DDSource Manufacturing
Here's the content for the DDSource Manufacturing brand profile page on SupplementCheck: **** DDSource Manufacturing is a brand specializing in herbal supplements. While the company claims third-party testing, visible GMP certification is absent. The brand has a clean FDA record, with no warning letters, recalls, or adverse event reports filed. **
DDSource Manufacturing Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
DDSource Manufacturing 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 DDSource Manufacturing
Purchase from trusted retailers. We may earn a commission at no extra cost to you.
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 DDSource Manufacturing Third-Party Tested?
Yes — DDSource Manufacturing is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is DDSource Manufacturing a Good Brand?
DDSource Manufacturing scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. DDSource Manufacturing 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 DDSource Manufacturing
DDSource Manufacturing is a supplement brand in the dietary supplement industry. The company specializes in herbal extracts and botanical supplements. DDSource Manufacturing maintains a trust score of 75/100 (Grade B+), indicating generally acceptable safety standards.
Product Specialization
DDSource Manufacturing specializes in herbal and botanical supplements featuring traditional ingredients like turmeric, ashwagandha, ginkgo biloba, and other plant-based compounds. Their herbal line targets various wellness areas from stress management to cognitive support.
Testing & Certifications Explained
DDSource Manufacturing 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 DDSource Manufacturing Compares
In the broader supplement industry, DDSource Manufacturing competes with both specialized and general nutrition brands. Their trust score of 75/100 demonstrates competitive safety practices compared to industry leaders who typically maintain higher third-party certification standards and cleaner regulatory records.
Buying Guidance
While DDSource Manufacturing 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 DDSource Manufacturing had any recalls?
Are DDSource Manufacturing supplements third-party tested?
Is DDSource Manufacturing safe?
Is DDSource Manufacturing a good brand?
Compare Similar Brands
Brands in similar categories with comparable trust profiles. Compare certifications, scores, and safety records.
Activated Probiotics
Grade A+ • Higher score
Nordic Naturals ProOmega
Grade A+ • Higher score
Renew Life Digestive Enzymes
Grade A+ • Higher score
Sports Research Collagen
Grade A+ • Higher score
Qunol
Grade A+ • Higher score
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: 4/4/2026.
Promote Your Trust Score
Embed this badge on your site — it displays DDSource Manufacturing's verified trust score and links back to this profile page. Helps show buyers you're transparent about third-party testing.
<iframe src="https://supplementchecker.co/embed/ddsource-manufacturing/" width="220" height="110" frameborder="0" loading="lazy" title="DDSource Manufacturing trust score by SupplementChecker"></iframe>
<iframe src="https://supplementchecker.co/embed/ddsource-manufacturing/" width="320" height="160" frameborder="0" loading="lazy" title="DDSource Manufacturing trust score by SupplementChecker"></iframe>
<iframe src="https://supplementchecker.co/embed/ddsource-manufacturing/" width="420" height="210" frameborder="0" loading="lazy" title="DDSource Manufacturing trust score by SupplementChecker"></iframe>
Paste the snippet anywhere on your site. The badge updates automatically when DDSource Manufacturing's trust score changes.
Want to find supplements you can trust?
Third-party testing is the single best indicator of supplement quality. We analyzed DDSource Manufacturing and 500+ other brands to find the ones that actually prove what's on the label.
See the best third-party tested supplements →Quick Facts
- Trust Score
- 75/100
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0