Precision Engineered

Precision Engineered receives a brand trust score of 93/100 in GoodSupp's independent analysis. Our research did not find independently verified third-party certifications for this brand. While this doesn't mean their products are low quality, third-party testing is considered a strong indicator of commitment to quality assurance. Note: Precision Engineered has 1 historical regulatory incident on record. These are factored into the overall trust score and are detailed in the violation history section above.

GoodSupp's research did not find verified third-party testing certifications for Precision Engineered. Third-party testing by organizations like NSF International, USP, or Informed Sport is considered one of the strongest indicators of supplement quality. Without it, consumers must rely more heavily on the brand's own quality claims. This doesn't necessarily mean Precision Engineered's products are low quality, but it does mean there's less independent verification of their claims.

Based on GoodSupp's quality analysis, the highest-rated Precision Engineered supplements are: Tribulus Gold 750 MG (score: 100/100); Creatine Caps 700 mg (score: 100/100); Caffeine 200 mg (score: 100/100). These scores are calculated from ingredient quality, dosage adequacy, bioavailability, label transparency, and inactive ingredient safety. Scores can vary significantly across a brand's product line — a high brand trust score doesn't guarantee every individual product is top-quality.

Precision Engineered is headquartered in Nuneaton, Warwickshire, United Kingdom. They currently offer 71 products in their supplement lineup. Their official website is hollandandbarrett.com/brands/precision-engineered. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.