Frequently asked questions.

Aurex is a US-based research-grade peptide distributor. Every batch is independently re-verified at Janoshik Analytical using HPLC-UV, mass spectrometry, and identity confirmation. Kits ship lyophilized, tamper-evident, and moisture-barrier packed for domestic US research labs. All compounds are distributed strictly for in-vitro laboratory research by qualified researchers. Not FDA approved. Not for human or veterinary use.

Three reasons: (1) every batch is independently re-tested at an accredited third-party lab (Janoshik Analytical) — not just upstream supplier COA. (2) Every vial ships with a QR-linked COA packet verifiable at aurex.bio/research. (3) 100% purity-replacement guarantee: if any batch fails a reasonable third-party retest, we reship free and you keep the original.

Aurex is an independent US-based distributor focused on research-grade peptide quality. The operation prioritizes third-party verification, transparent COA publishing, and refusal to participate in undisclosed grey-market sourcing. Contact hello@aurex.bio for business inquiries.

Aurex operates in the United States. Domestic US fulfillment only at launch. International rollout is under Phase 2 evaluation. Florida-governed ToS with binding arbitration in Hillsborough County, FL.

The Aurex catalog includes Klow (BPC-157 + GHK-Cu + TB-500 + KPV blend), Glow (BPC-157 + GHK-Cu + TB-500 blend), BPC-157 10mg, Retatrutide 20mg, IGF-1 LR3 1mg, CJC-1295 + Ipamorelin, MOTS-c 40mg, Semax 10mg, Selank 10mg, PT-141 10mg, Glutathione 600mg, NAD+ 1000mg, and Vitamin B12 10mg. Curated research stacks bundle multiple peptides with bonus protocol PDFs. See /shop for real-time stock.

A research stack is a curated bundle of two or more Aurex research kits shipped together at a discount versus purchasing each kit separately. Each stack includes a protocol reference PDF and bonus consumables. Stacks include: The Recovery Stack (BPC-157 + IGF-1 LR3), Recomp Elite (Retatrutide), The Longevity Stack (MOTS-c + Glutathione), The Aesthetic Stack (PT-141 + Glutathione), The Cognitive Stack (Semax + Selank), The Growth Stack (CJC-1295/Ipamorelin + IGF-1 LR3), and the Flagship Aurex Elite.

BPC-157 is a synthetic 15-amino-acid peptide fragment derived from a gastric protein. It is a widely used subject in angiogenesis, soft-tissue healing, and gastrointestinal barrier integrity in-vitro studies. Aurex distributes BPC-157 10mg lyophilized research kits for in-vitro laboratory research only. Not approved for human use.

Retatrutide is a triple-agonist peptide targeting GLP-1, GIP, and glucagon receptors. It is among the newest-generation metabolic research compounds with published pre-clinical data on energy balance and glucose homeostasis. Aurex distributes Retatrutide 20mg research kits for in-vitro laboratory research only. Not approved for human use.

GHK-Cu is a copper-binding tripeptide (glycyl-L-histidyl-L-lysine) extensively studied for collagen synthesis, wound-healing, and anti-oxidant effects in dermal fibroblast and skin explant models. Aurex distributes GHK-Cu within the Klow and Glow co-formulated blend vials for in-vitro laboratory research only. Not approved for human use.

Aurex is in pre-launch — online checkout is not yet open. To place an order, email hello@aurex.bio with the vial(s) you want and your shipping ZIP. We confirm the price + send Zelle details. Domestic US only. No card processing yet.

Currently Zelle by direct order. Crypto, ACH, wire, and credit-card rails are being scoped for after launch — no firm timeline yet. We will update this answer when those go live.

No minimum. Vials are sold individually starting at $28. Shipping is calculated at order confirmation; domestic US only.

A Certificate of Analysis (COA) is a lab report documenting a peptide batch's purity, mass, and identity. Every Aurex kit ships with a printed COA packet from Janoshik Analytical plus a QR code on each vial that links to the PDF COA. A COA should include: HPLC-UV purity percentage, UV trace, mass spectrometry identity confirmation, sample weight, and analyst signature with date.

Janoshik Analytical is an independent peptide testing laboratory widely used across the research-chemical space for third-party HPLC-UV purity testing, mass spectrometry identity confirmation, and bacteriostatic water analysis. Aurex re-verifies every incoming batch at Janoshik before release to the vialing line. The COA PDF is included with every kit and published online by batch ID at aurex.bio/research.

Every Aurex lot is independently re-tested at Janoshik Analytical using high-performance liquid chromatography with UV detection (HPLC-UV) for purity quantification, mass spectrometry for identity confirmation, and impurity profiling. Only batches meeting Aurex's minimum 97% purity threshold are released to the vialing line and distributed.

Every Aurex vial carries a QR code on its label linking to the batch COA PDF. You can also enter the batch ID at aurex.bio/research to pull the full Janoshik analytical report. COAs are signed and dated by the analyst. Any discrepancy is eligible for the Aurex replacement guarantee within 60 days of delivery.

No. Aurex ships domestic US only at launch. International fulfillment is under evaluation for Phase 2 rollout. Orders originating from outside the United States are refunded on review.

Orders pack within 1–3 business days of Zelle confirmation. Shipping via USPS Priority (2–3 day transit) or UPS Ground (3–5 day transit); expedited overnight available on request.

Yes. All Aurex shipments go in unbranded outer packaging with no reference to contents on the exterior. Tracking and return address use a generic fulfillment identifier. Vials are tamper-evident sealed inside moisture-barrier foil, packed to prevent mechanical damage in transit.

No. Aurex kits ship as lyophilized (freeze-dried) powder, which is stable at ambient temperature for extended periods. Tamper-evident vials with moisture-barrier packaging preserve the lyophilized state in transit. Refrigeration is only required after the vial has been reconstituted with bacteriostatic water — not during shipping.

If your tracked package shows no carrier movement for 7+ business days, Aurex ships a replacement kit free. Email hello@aurex.bio with your order ID. No forms, no delay.

No. Aurex research peptides are not FDA approved for any human or veterinary indication. All compounds are distributed strictly for in-vitro laboratory research by qualified researchers. Not intended for consumption or injection into humans or animals. Products are labeled 'Research Use Only' and packaged as laboratory research materials.

Purchasers must be 21 years of age or older and a qualified researcher conducting in-vitro laboratory research. Aurex reserves the right to verify eligibility and to decline or cancel any order. An age-gate confirmation is required at first site visit, and a research-use attestation is required at checkout.

At launch, Aurex fulfills orders only to states where research peptide commerce is unambiguously permitted. Orders originating from states with active class restrictions on specific GLP-1 compounds (currently LA and MS) are refunded on review. State restrictions are updated as local regulation evolves.

If any Aurex vial fails a reasonable third-party purity retest at an accredited analytical lab (Janoshik, Prohormone, or equivalent) within 60 days of delivery, Aurex reships the replacement kit free — and the purchaser may keep the original. Email hello@aurex.bio with: order ID, batch ID from the vial QR, and PDF of the retest certificate. Claims process within 3 business days.

Due to the research-grade nature of the product, Aurex does not accept returns of opened vials. Unopened, intact kits may be returned for store credit within 14 days of delivery at purchaser expense. Damaged-in-transit kits are replaced free upon photo proof of damage.

Reconstitution reference for in-vitro research use: (1) sanitize workspace and vial tops with alcohol swab; (2) draw the solvent volume indicated on the vial label using a sterile 30G syringe with bacteriostatic water; (3) slowly inject against the inner wall of the peptide vial (do not inject directly onto the lyophilized powder); (4) gently swirl until fully dissolved — never shake, as shaking can denature peptide chains; (5) store reconstituted vial refrigerated at 2–8°C for up to 30 days of stable research use.

Lyophilized Aurex vials are stable at ambient room temperature in their moisture-barrier packaging. For long-term reserve storage, refrigeration at 2–8°C or freezer storage at -20°C extends shelf life. Once reconstituted with bacteriostatic water, vials must be refrigerated at 2–8°C and used within 30 days for stable research. Avoid freeze-thaw cycles on reconstituted product — they denature peptide chains and reduce bioactivity in research models.

Yes. Every Founders Circle and Whitelist signup receives a unique referral code. When another researcher signs up at any paid tier using your code, you receive $50 (Founders referrer) or $15 (Whitelist referrer) in launch credit at ship time. Share your personal referral link from your Founders or Whitelist confirmation page.