Grade: B+

LOW RISK

Second Wind Vitamins

Item: Second Wind Vitamins
Rating: 75
Author: SupplementChecker

Second Wind Vitamins has a SupplementChecker.co trust score of 75/100, which is a grade of B+ and indicates a LOW risk level. Second Wind Vitamins claims to conduct third-party testing, but does not appear to have any visible GMP certifications. Consumers wondering "is Second Wind Vitamins a good brand?" should consider both the positive and negative factors outlined in our analysis.

Second Wind Vitamins Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

Second Wind Vitamins 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 Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Second Wind Vitamins Third-Party Tested?

Yes — Second Wind Vitamins is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Second Wind Vitamins a Good Brand?

Second Wind Vitamins scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Second Wind Vitamins 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 Second Wind Vitamins

Second Wind Vitamins is an independent vitamin brand based in the US. The founding date of Second Wind Vitamins is unknown. They offer a range of vitamin supplements.

Product Specialization

Second Wind Vitamins specializes in vitamins. Their product line includes a variety of vitamins.

Testing & Certifications Explained

Second Wind Vitamins claims to have their products third-party tested, but does not specify which third-party does the testing. Without a recognized third-party certification, it's difficult for consumers to independently verify the quality and purity of Second Wind Vitamins products. Consumers should seek brands with transparent and verifiable third-party testing programs.

How Second Wind Vitamins Compares

Compared to other vitamin brands, Second Wind Vitamins' trust score of 75/100 places them in the mid-range. For example, competitor Nature Made often achieves a higher trust score due to their USP verification. Garden of Life, another competitor, also emphasizes third-party certifications, often achieving a higher score. Some brands may have lower scores if they lack third-party testing or have received FDA warning letters.

Buying Guidance

Consumers should purchase Second Wind Vitamins products from reputable retailers to ensure authenticity. While Second Wind Vitamins claims third-party testing, it is advisable to independently verify these claims when possible. Consider brands with more transparent certification and testing practices for greater assurance.

Frequently Asked Questions

Has Second Wind Vitamins had any recalls?

No — as of 2026, Second Wind Vitamins has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Second Wind Vitamins received a trust score of 75/100 from SupplementChecker.

Are Second Wind Vitamins supplements third-party tested?

Yes — Second Wind Vitamins supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Second Wind Vitamins safe?

Second Wind Vitamins received a trust score of 75/100 (grade: B+, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

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: 4/9/2026.

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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible