Research-Grade Purity, Direct Pricing
99%+ purity guaranteed, without the 60% markup charged by other suppliers.
USA Lab Third Party Verified
Every compound is independently tested by US-based labs using HPLC and mass spectrometry — verifying purity and potency on every batch.
Same Day Fulfillment
Orders placed before 6pm ET ship the same day — with tracking so you always know where your research compounds are.
5 Star Customer Service
Rated 5 stars by our research community. Text, call, or email a real member of our US-based team — we respond fast, never a bot, never a ticket queue.
Best Sellers
✔ 99%+ Purity ✔ USA Lab Verified ✔ Same Day Shipping
BPC-157, TB-500 – “Wolverine Stack”
Price range: $60.00 through $89.00
MOTS-c
Price range: $40.00 through $123.00
BPC-157
Price range: $33.40 through $54.40
CJC-1295 No DAC + Ipamorelin – 5mg + 5mg (10mg total)
Original price was: $80.00.$64.80Current price is: $64.80.
GHK-Cu
Price range: $35.30 through $50.40
NAD+
Price range: $26.00 through $101.00
KLOW Blend 80mg – GHK-Cu, TB-500, BPC-157, KPV
Original price was: $129.00.$104.00Current price is: $104.00.
L-Carnitine – 6000mg (10ml)
Original price was: $51.00.$43.00Current price is: $43.00.
TB-500
Price range: $38.00 through $54.00
GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)
Original price was: $129.00.$104.20Current price is: $104.20.YOUR TRUSTED SOURCE FOR RESEARCH-GRADE PEPTIDES AT 99% CERTIFIED PURITY
At Peak Lab Peptides LLC, we specialize in supplying high-purity peptides and research compounds for laboratory use. Our mission is to empower scientific innovation by providing reliable, lab-tested products to researchers, academic institutions, and biotech professionals worldwide. With a commitment to quality and compliance, we offer fast shipping, transparent sourcing, and competitive pricing—ensuring your research is always a step ahead.
New Arrivals
✔ 99%+ Purity ✔ USA Lab Verified ✔ Same Day Shipping
Epithalon
Price range: $35.30 through $80.80
Epithalon 10-Vial Kit
Price range: $282.40 through $646.40
GLOW Blend 10-Vial Kit (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)
Original price was: $1,032.00.$833.60Current price is: $833.60.GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)
Original price was: $129.00.$104.20Current price is: $104.20.
Ipamorelin
Price range: $29.00 through $38.00
Ipamorelin 10-Vial Kit
Price range: $232.00 through $304.00
Ipamorelin Nasal Spray
Original price was: $131.00.$110.00Current price is: $110.00.
KLOW Blend 10-Vial Kit (GHK-Cu, TB-500, BPC-157, KPV)
Original price was: $1,032.00.$832.00Current price is: $832.00.KLOW Blend 80mg – GHK-Cu, TB-500, BPC-157, KPV
Original price was: $129.00.$104.00Current price is: $104.00.L-Carnitine – 6000mg (10ml)
Original price was: $51.00.$43.00Current price is: $43.00.
THIRD PARTY LAB TESTED
Third-party lab testing provides a neutral, unbiased source of information. It benefits the consumer because it’s the most transparent method. With an independent test, the company can’t alter in-house results or publish inaccurate information.
Purpose Of Third-Party Testing
Research Members Save More
Get access to the lowest prices on all peptides.
BPC-157, TB-500 20mg Blend:
✔ $57.60 Member price vs. $200 Industry price
3-Month Membership
✔ The lowest prices on peptides
✔ 20% off every order site-wide
✔ Priority restocks & member support
✔ Typically pays for itself in 1 order
Yearly Membership
✔ Same as Monthly Membership
✔ Best value. Get 2 free months + 20% on every order
✔ Typically pays for itself in 3-4 orders
Lifetime Membership
✔ Same as Yearly Membership
✔ Price-matching any online price