AP Performance Hat — Wild Desert
American Peptides Apparel · Limited Drop · One-Size Snapback
This isn’t spot-checked. It clears all 7 layers before it’s listed.
sterility testing
per batch
Sterility — 18‑day USP <71>
Slow-growing contaminants only surface over a full 14-day incubation. We wait; rushed 2-day checks miss them.
Endotoxin (LAL)
Bacterial endotoxin can wreck a study and harm subjects. Screened to USP <85> limits.
Purity — HPLC
≥99% by HPLC. We quantify every impurity, not just confirm the peak.
Heavy Metals — ICP‑MS
Lead, arsenic, cadmium & mercury screened out to trace limits.
Identity — Mass Spec
Mass confirms it’s the exact sequence on the label — nothing else.
Batch Consistency
Tested batch-by-batch, never sampled once and assumed. Vial-to-vial.
Quantity Verified — Net Content
Fill mass and net peptide content are assayed per batch — the milligrams on the label are the milligrams in the vial.
Product Description
The AP Performance Hat — moisture-wicking, perforated panels, adjustable snapback. Designed for the lab bench, the gym, and everywhere in between.
- 5-panel structured crown
- Laser-perforated side ventilation
- Curved bill with rope detail
- Adjustable snapback closure (one-size-fits-most)
- Embroidered American Peptides logo, front
Limited drop.
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About This Product
Is this peptide research grade?
Yes. All our peptides are 99%+ purity research grade, verified by independent 3rd-party labs with full Certificates of Analysis.
What does "Research Use Only" mean?
Our peptides are intended exclusively for laboratory research and educational purposes. They are not manufactured for human consumption, diagnostic use, or therapeutic application.
How do I store this product?
Unreconstituted: store at -20°C for long-term storage or room temperature for up to 30 days. Reconstituted: refrigerate at 2-8°C and use within 30 days.
How fast will my order ship?
Orders ship promptly via tracked shipping. Most USA orders arrive within 2-3 business days.
Can I see the COA before buying?
Yes. Every batch COA is available on our COA page before purchase — not after.
What if I'm not satisfied?
We stand behind our quality. If the product doesn't meet specifications, contact us within 7 days of delivery and we'll make it right.
