Premium research peptides and compounds synthesized, assayed, and documented to a single standard. Six independent tests. Certificate of Analysis on every batch. For research use only.
Every batch is evaluated for identity, purity, net content, endotoxins, sterility, and heavy metals. Not some batches — every single one.
LC-MS/MS analysis confirms the compound is exactly what the label states. No substitution, no mislabeling, no ambiguity — verified identity on every lot.
HPLC chromatography measures exact purity — typically exceeding 99%. Exact results are published in the batch-specific COA, not averaged or estimated.
Precise gravimetric and volumetric confirmation that each vial contains exactly what the label states. Critical for reproducible research protocols.
LAL (Limulus Amebocyte Lysate) testing screens for bacterial endotoxins. A standard often skipped by competitors — not by PeakForce Labs.
Microbiological sterility testing confirms the absence of viable microbial contamination — a standard rarely applied at this category of research supply.
ICP-MS analysis screens for toxic elemental impurities including lead, arsenic, mercury, and cadmium. The sixth test that separates rigorous from adequate.
Every step of our supply chain is documented, traceable, and verifiable. From sourcing through independent testing to COA publication — nothing is assumed.
Research compounds are sourced from verified synthesis partners with documented quality management systems. Full chain-of-custody traceability from synthesis to our facility.
Every batch is submitted to accredited US laboratories for the full six-test panel: identity, purity, net content, endotoxins, sterility, and heavy metals. Results are not edited or cherry-picked.
Certificates of Analysis are published on the product page and available for download before and after purchase. Lot numbers map directly to corresponding COA records on file.
All materials are clearly labeled for research use only. No medical, therapeutic, or health claims are made at any stage — on product pages, in documentation, or in marketing.
Orders ship domestically from our US facility. Fast, tracked shipping only. No international orders — consistent with our commitment to responsible, verifiable supply chains.
Verified feedback from researchers who rely on PeakForce Labs for documentation quality, compound integrity, and service consistency.
"Great product, great pricing, lab tested with COA, and fast shipping. I will most definitely be a repeat customer. The six-test panel is genuinely impressive."
"I've placed a couple of orders and what has impressed me most is that they answer emails immediately — it's a real person. Products are high quality with COAs on the website and shipping is very fast."
"Shipping was quick. Product is accurate as described. Definitely will be a repeat customer. The COA matched every specification."
"Easy to order, quick delivery, and the documentation is exactly what you need for serious research. Nothing is hidden, everything is on the COA."
"Support team understands the material and responds with substance, not templates. Rare for this category. PeakForce is my go-to source for documented research compounds."
Everything you need to know about our testing standards, COAs, ordering, and compliance approach.
Premium research compounds. Independent lab verified. USA domestic shipping. For research use only.