Peptide receptor agonist analogs
BPC, TB-500 & signaling peptides
GH secretagogues & IGF pathway
Melanocortin & mitochondrial pathway peptides
Free standard shipping on orders over $200
Express shipping available at checkout
All sales are final — no returns or exchanges, as these are research-use peptides
Orders ship in discreet, tracked packaging
Store sealed lyophilized vials at -20°C, protected from light and moisture
Short-term storage (up to 30 days) acceptable at 2–8°C in original packaging
Avoid repeated freeze-thaw cycles
For research use only — handle according to your laboratory’s standard safety practices
$33.99
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Order placed
Today
Fulfillment
Today
Shipped
Tomorrow
Delivered
2–4 days
Discreet packaging · Cold-chain where required · Fully tracked
Third-Party Tested
Independent HPLC purity verification
Discreet Packaging
Plain box, no branding outside
Free Reship if Damaged
Arrives broken? We send a new one
Ordering 10+ vials? Get a custom quote with volume-tier pricing and purchase order terms.
Order by 2pm ET
HPLC + Mass Spec
Plain packaging
Very impressed with the consistency and professional presentation. Secure packaging, accurate batch information, and excellent customer experience from start to finish.
Overall a great experience. Delivery took one additional day, but the product quality, labeling, and COA documentation were excellent. I would purchase again.
Great attention to detail from packaging to batch information. The product presentation was outstanding, and the quality met my expectations.
Fast shipping, clear labeling, and excellent documentation. Everything arrived exactly as described, making the entire ordering process smooth and reliable.
Excellent product quality and professional packaging. The vial was securely packed, and the Certificate of Analysis was easy to verify. Very satisfied with the overall experience.
Other catalog compounds frequently viewed by researchers. Listed for reference only.
ISO 9001 certified facility
Janoshik Analytical
Trusted since 2021
Within 60 days
Every vial meets ≥99% purity or we replace it. If it doesn't match its COA, we make it right.
Orders placed by 2pm ET ship the same day from Fifth Avenue. Discreet, tracked, insured.
Every batch is independently tested by accredited labs. COA published before it ships.
PEG-MGF (Mechano Growth Factor)
PASSED ALL TESTS
| Test | Result | Specification | Status |
|---|---|---|---|
| Identity (LC-MS) | Confirmed | Conforms | PASS |
| Purity (HPLC-UV) | 99.5% | ≥ 98.0% | PASS |
| Related substances | < 1.0% | ≤ 2.0% | PASS |
| Water content (KF) | 1.8% | ≤ 5.0% | PASS |
| Residual solvents | Not detected | ICH Q3C | PASS |
| Heavy metals (ICP-MS) | < 1 ppm | ≤ 10 ppm | PASS |
| Bacterial endotoxins | < 0.125 EU/mg | ≤ 0.5 EU/mg | PASS |
| Sterility | Pass | USP | PASS |
This Certificate of Analysis is issued by an independent ISO/IEC 17025 accredited laboratory and verifies the identity, purity, and quality of the batch listed above. A copy is shipped with every order.
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≥99% HPLC verified · COA on every batch