Grade: B+

MEDIUM RISK

Xtend (Scivation)

Item: Xtend (Scivation)
Rating: 70
Author: SupplementChecker

Part of Nutrabolt

https://www.xtend.com Est. 2004 (22 years)

Xtend (Scivation) has a SupplementChecker.co trust score of 70/100, which is a grade of B+ and indicates MEDIUM risk. Xtend (Scivation) is GMP Certified but it is not clear whether Xtend (Scivation) products are third-party tested for purity and potency. Consumers should carefully evaluate Xtend (Scivation) reviews and consider the brand's transparency practices before purchasing.

Xtend (Scivation) Trust Summary

Trust Score: 70/100 (Good)
Grade: B+
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 22 years
GMP Certified: Yes

Xtend (Scivation) has a trust score of 70/100 (Good). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports and has been in business for 22 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 2004 (22 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

GMP Certified

GMP certification ensures manufacturing quality standards are met, but does not verify that product contents match the label through independent testing. Look for NSF, USP, or Informed Sport certifications for third-party verified products.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Xtend (Scivation) Third-Party Tested?

No — Xtend (Scivation) is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do hold GMP certification, which ensures manufacturing quality but does not independently verify product contents. 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 Xtend (Scivation) a Good Brand?

Xtend (Scivation) scores 70/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Xtend (Scivation) has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Xtend (Scivation)

Xtend (Scivation) is a supplement brand founded in 2004 and owned by parent company Nutrabolt. The brand is based in the US and offers a range of products focused on sports nutrition. Xtend (Scivation) aims to provide athletes and fitness enthusiasts with supplements to support their performance and recovery.

Product Specialization

Xtend (Scivation) specializes in products within the bcaa, hydration, and recovery categories. They are known for their branched-chain amino acid (BCAA) supplements, as well as hydration mixes and recovery aids designed to support muscle repair and reduce soreness after exercise.

Testing & Certifications Explained

Xtend (Scivation) is GMP Certified, which means their manufacturing processes meet certain quality standards. However, there is no evidence that Xtend (Scivation) is third-party tested. Third-party testing provides an extra layer of assurance that the products contain what the label claims and are free from contaminants. Consumers who prioritize independently verified supplements may want to look for brands that undergo third-party testing.

How Xtend (Scivation) Compares

Compared to other brands in the sports nutrition category, Xtend (Scivation)'s trust score of 70/100 places them in the mid-range. For example, Transparent Labs, known for its third-party tested supplements, has a higher trust score. Optimum Nutrition, another popular brand, may have similar certifications but varying levels of transparency. Consumers should compare the certifications and testing practices of different brands to make informed choices.

Buying Guidance

Xtend (Scivation) products are available through various online retailers and supplement stores. Given that it is unclear whether Xtend (Scivation) is third-party tested, consumers should carefully read Xtend (Scivation) reviews and consider whether the available information meets their personal standards for safety and transparency. Check for any updates regarding Xtend (Scivation) recall information before purchasing.

Frequently Asked Questions

Has Xtend (Scivation) had any recalls?

No — as of 2026, Xtend (Scivation) has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Xtend (Scivation) received a trust score of 70/100 from SupplementChecker.

Are Xtend (Scivation) supplements third-party tested?

No — Xtend (Scivation) supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do have GMP (Good Manufacturing Practice) certification, which ensures manufacturing quality but does not independently verify product contents.

Is Xtend (Scivation) safe?

Xtend (Scivation) received a trust score of 70/100 (grade: B+, 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 Xtend (Scivation) a good brand?

Xtend (Scivation) scores 70/100 (grade: B+) — this is an average score. There may be room for improvement in testing transparency or certifications. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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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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