Grade: C

MEDIUM RISK

Fitness One Formulas

Item: Fitness One Formulas
Rating: 50
Author: SupplementChecker

Okay, here's the content for the "Fitness One Formulas" brand profile page on SupplementCheck, written in the requested format: **** Fitness One Formulas is a specialty supplement brand operating independently. The brand has no third-party certifications on record and does not publish lab results. Currently, Fitness One Formulas has a clean FDA record, with no warning letters, recalls, or adverse event reports. **

Fitness One Formulas Trust Summary

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

Fitness One 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 Fitness One 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 Fitness One Formulas Third-Party Tested?

No — Fitness One 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 Fitness One Formulas a Good Brand?

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

About Fitness One Formulas

Fitness One Formulas is a supplement brand in the dietary supplement industry. Fitness One Formulas has a trust score of 50/100 (Grade C), which may indicate areas for improvement in safety or transparency.

Product Specialization

Fitness One Formulas focuses on Specialty supplements. Their product line is designed to meet specific health and wellness needs within these categories, offering targeted nutritional support for various consumer goals.

Testing & Certifications Explained

Fitness One 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 Fitness One Formulas Compares

In the broader supplement industry, Fitness One 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 Fitness One 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 Fitness One Formulas had any recalls?

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

Are Fitness One Formulas supplements third-party tested?

No — Fitness One 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 Fitness One Formulas safe?

Fitness One 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 Fitness One Formulas a good brand?

Fitness One 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 Fitness One 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/fitness-one-formulas/" width="220" height="110" frameborder="0" loading="lazy" title="Fitness One Formulas trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/fitness-one-formulas/" width="320" height="160" frameborder="0" loading="lazy" title="Fitness One Formulas trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/fitness-one-formulas/" width="420" height="210" frameborder="0" loading="lazy" title="Fitness One Formulas trust score by SupplementChecker"></iframe>

Paste the snippet anywhere on your site. The badge updates automatically when Fitness One 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 Fitness One Formulas and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →