Grade: C

MEDIUM RISK

Swanson GreenFoods Formulas

Item: Swanson GreenFoods Formulas
Rating: 50
Author: SupplementChecker

Here's the content for the Swanson GreenFoods Formulas brand profile page on SupplementCheck: **** Swanson GreenFoods Formulas is a brand specializing in herbal supplements. The brand currently has a Trust Score of 50/100 (Grade C). No third-party testing or GMP certifications are visible, but the brand has a clean FDA record with no warning letters, recalls, or adverse event reports. **

Swanson GreenFoods Formulas Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

Swanson GreenFoods Formulas has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

Where to Buy Swanson GreenFoods Formulas

Purchase from trusted retailers. We may earn a commission at no extra cost to you.

Buy on iHerb Buy on Amazon

Check another brand:

e.g. Nature Made, Thorne, NOW Foods...

Check

Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Swanson GreenFoods Formulas Third-Party Tested?

No — Swanson GreenFoods Formulas 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 Swanson GreenFoods Formulas a Good Brand?

Swanson GreenFoods Formulas scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Swanson GreenFoods Formulas has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Swanson GreenFoods Formulas

Swanson GreenFoods Formulas is a supplement brand in the dietary supplement industry. The company specializes in herbal extracts and botanical supplements. Swanson GreenFoods Formulas has a trust score of 50/100 (Grade C), which may indicate areas for improvement in safety or transparency.

Product Specialization

Swanson GreenFoods Formulas 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

Swanson GreenFoods Formulas does not appear to have third-party testing certifications from recognized organizations like NSF, USP, or Informed Sport. This means their supplements have not been independently verified for purity, potency, or banned substances. Consumers should be aware that ingredient quality and label accuracy are not externally validated.

How Swanson GreenFoods Formulas Compares

In the broader supplement industry, Swanson GreenFoods Formulas competes with both specialized and general nutrition brands. Their trust score of 50/100 shows room for improvement compared to industry leaders who typically maintain higher third-party certification standards and cleaner regulatory records.

Buying Guidance

Given Swanson GreenFoods Formulas's lower trust score, consumers should exercise caution and consider alternatives with stronger safety records. If purchasing, verify ingredient sources, check for recent lab testing, and consult healthcare providers.

Frequently Asked Questions

Has Swanson GreenFoods Formulas had any recalls?

No — as of 2026, Swanson GreenFoods Formulas has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Swanson GreenFoods Formulas received a trust score of 50/100 from SupplementChecker.

Are Swanson GreenFoods Formulas supplements third-party tested?

No — Swanson GreenFoods Formulas supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is Swanson GreenFoods Formulas safe?

Swanson GreenFoods Formulas received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Swanson GreenFoods Formulas a good brand?

Swanson GreenFoods Formulas scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

Compare Similar Brands

Brands in similar categories with comparable trust profiles. Compare certifications, scores, and safety records.

65/100

Lower rated

Beam

Grade B • Higher score

65/100

Lower rated

Mountain Rose Herbs

Grade B • Higher score

65/100

Lower rated

RYSE

Grade B • Higher score

65/100

Lower rated

Mixhers

Grade B • Higher score

65/100

Lower rated

Perelel

Grade B • 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 Swanson GreenFoods Formulas's verified trust score and links back to this profile page. Helps show buyers you're transparent about third-party testing.

Small · 220×110

<iframe src="https://supplementchecker.co/embed/swanson-greenfoods-formulas/" width="220" height="110" frameborder="0" loading="lazy" title="Swanson GreenFoods Formulas trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/swanson-greenfoods-formulas/" width="320" height="160" frameborder="0" loading="lazy" title="Swanson GreenFoods Formulas trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/swanson-greenfoods-formulas/" width="420" height="210" frameborder="0" loading="lazy" title="Swanson GreenFoods Formulas trust score by SupplementChecker"></iframe>

Paste the snippet anywhere on your site. The badge updates automatically when Swanson GreenFoods Formulas's trust score changes.

Want to find supplements you can trust?

Third-party testing is the single best indicator of supplement quality. We analyzed Swanson GreenFoods Formulas and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →