Pre-workout supplements face intense scrutiny — from FDA for undisclosed stimulant ingredients, from anti-doping agencies for prohibited substances, and from consumers for label claim accuracy. A comprehensive third-party COA covering heavy metals, microbiology, banned substance screening, and potency verification is the foundation of credibility for any serious pre-workout brand.
The pre-workout category has the highest rate of FDA warning letters in the supplement industry, driven by undisclosed stimulants, label claim discrepancies, and heavy metal contamination from botanical ingredients like creatine, beta-alanine, and herbal stimulant extracts.
Pre-workout formulas with creatine, herbal stimulants, and botanical adaptogens routinely carry metal contamination. Lead and cadmium are the primary concerns requiring ICP-MS documentation.
Caffeine, creatine, citrulline, beta-alanine, and taurine are often dosed incorrectly. HPLC quantification of each active ingredient catches under-dosing before product hits retail.
Stimulant blend ingredients — DMAA derivatives, synephrine, higenamine — can trigger anti-doping violations. Pre-competition athletes need NSF or Informed Sport certified testing documentation.
Protein and amino acid components are high-nutrient substrates. TAMC/TYMC and specified organism testing is required by most cGMP and retailer certification programs.
Proprietary blend labeling obscures stimulant identity. Analytical confirmation of caffeine anhydrous vs. caffeine malate, and natural vs. synthetic synephrine, matters for regulatory and marketing purposes.
Professional athletes and university programs require COA documentation from an accredited third-party lab. We format pre-workout COAs to satisfy NCAA, WADA, and professional league requirements.
Comprehensive pre-workout testing:
Submitting takes less than 5 minutes. Most projects turn around in 5–10 business days from sample receipt.
Send a brief project description — sample type, quantity, and timeline. We confirm turnaround and quote within one business day.
We'll send a submission form and our San Diego shipping address. Most samples ship ambient or cold depending on stability requirements.
Results are delivered as a signed PDF COA within the agreed turnaround. Rush service (2–3 business days) is available for urgent timelines.
Send us your samples and receive an ISO 17025 accreditation pending Certificate of Analysis. Results in 5–10 business days.