⌛ Limited time only · qualified researchers only
- 0
- Purity guaranteed
- 0
- 3rd-party lab tested
- 0
- Vials shipped to labs
Free Shipping
Via 2-Day FedEx Air on all orders over $200 to anywhere in the United States, including Alaska and Hawaii.
2-Day Shipping
Orders placed before 12 PM PST ship the same business day, packed in house by our own team in Ontario, California.
Expert Support
Available via the lab desk Mon–Fri 8 AM – 5 PM PST, Sat–Sun as available.
Email Response
Your emails will be answered within 24 to 48 business hours.
New arrivals
Latest research peptides
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GLP-2 TZ
Purity 99.31%COAStarting from $80.00 Select options This product has multiple variants. The options may be chosen on the product page -
Thymosin Alpha-1 10MG
$72.00 Read more -
Tesamorelin 10MG
$96.00 Add to cart -
TB-500 10MG
Purity 99.47%COA$78.00 Add to cart -
SS-31
Purity 99.36%COAStarting from $72.00 Select options This product has multiple variants. The options may be chosen on the product page -
Semax 10MG
Purity 99.56%COA$78.00 Add to cart -
Semax 5MG+ Selank 5MG
$90.00 Read more -
Selank 10MG
Purity 99.64%COA$78.00 Add to cart
The Bulletproof standard
Five gates between synthesis and your bench.
Purity isn't a marketing line, it's an audited chain of custody. A batch that fails any gate is destroyed, never blended down. That's the deal.
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01
Solid-phase synthesis
Peptide chains assembled on sourced protected amino acids using automated SPPS reactors, monitored residue by residue.
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02
Prep-HPLC purification
Crude peptide is resolved on preparative reverse-phase HPLC until a single dominant peak remains at 99%+ area.
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03
Lyophilization & nitrogen seal
Purified fractions are freeze-dried into stable cakes, filled into sterile vials and sealed under nitrogen.
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04
Independent third-party assay
An external ISO-accredited lab re-runs analytical HPLC and ESI-MS on every lot before it can be released.
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05
QR COA tagging & dispatch
Each vial is laser-labeled with its batch QR, linked to the full certificate, then shipped in temperature-stable packaging.
The protocol
Bulletproof quality.
Verified every batch.
At BulletProof BioLabs, quality isn’t a claim—it’s a standard. Every batch is independently third-party tested for identity, purity, content, and key contaminants, providing researchers with greater confidence in the materials they source.
"If the product isn't clean, the batch doesn't ship. No exceptions, no blends, no shortcuts."
-BulletProof BioLabs
Our promise
Owned & Operated on American Soil with American Values
Bulletproof Biolabs was founded by researchers who were tired of gambling on mislabeled imports. We built a domestic pipeline, synthesis, purification, and independent verification, so the compound on your bench is exactly the compound on the label.
- cGMP-compliant synthesis facility
- Purely sourced protected amino acids & solvents
- Every lot assayed by an independent US laboratory
- 38,000+
- Vials shipped to US researchers
- 0
- Recalls or failed re-tests
- 50
- States served, coast to coast
Researcher FAQ
Straight
answers.
Something else on your mind? The lab desk answers within one to two business day.
Our peptides are sold exclusively as laboratory research materials. They are not for human or animal consumption, not a drug, and not for diagnostic use. Purchasers represent that they are qualified researchers who will handle compounds under standard laboratory safety protocols.
Each label carries a QR code and a printed batch code (e.g. BP-25014). Scan the QR or enter the code in the Verify COA tool to pull that lot’s HPLC purity, mass-spec confirmation, endotoxin and sterility results.
Lyophilized peptides ship ambient in discreet, tamper-evident packaging within 24 hours, tracked coast to coast. Orders over $200 ship free via 2-Day FedEx Air. Upon arrival, store lyophilized vials at 2–8 °C. After reconstitution with bacteriostatic water, keep refrigerated.
It is a convenience reference for researchers using standard U-100 insulin syringes: reconstituting a 3 mg vial with 3 mL of bacteriostatic water yields roughly 90 mcg of peptide per 1-unit division, simplifying volumetric measurement in study settings.
If a vial arrives damaged, or if an independent re-assay ever contradicts the shipped COA, we replace the batch immediately and cover return shipping. Integrity is the entire product.
Member rewards
Every order pays you back.
Membership pays for itself. For every $15 you spend with Bulletproof Biolabs, you earn $1 in store credit, banked automatically and ready to use on a future order. No points to decode, no catch.
Order peptides as a member, like you normally would.
$1 lands in your balance for every $15 spent.
Put that credit toward any future purchase.
Store credit accrues on member orders and stacks toward your next purchase.
