Retatrutide (GLP-3)
- Purity
- 99.76%
- Size
- 10 / 20mg
- Form
- Lyophilized
Price range: $80.00 through $150.00Save 11%
Select Options
High-Purity Research Peptides, Shipped the Same Day
Pharmaceutical-grade peptides and blends supplied for pre-clinical laboratory research, precisely measured and dispatched the same business day on orders placed before 12PM EST.
Free US shipping on orders over $200
For research purposes only
Same Day Shipping
Orders placed before 12PM EST ship the same business day.
Excludes weekends and holidaysFree Shipping
Free USA shipping on every order over $200. No hidden fees.
Same-Business-Day Replies
US-based support at support@lumenpeptides.co. Usually answered the same business day.
Consistent Batches
Pharmaceutical-grade sourcing, with consistent handling from batch to batch.
Local delivery
See local delivery
In San Antonio? Have it today.
Order before noon and it reaches your door the same day, or meet us and collect it free. Check your ZIP in one step.
Shop
Our Catalog
Pharmaceutical-grade peptides and precision-formulated blends, precisely measured and lyophilized for stable shipping.
Sale pricing live on 11 compounds — savings shown on each card.
Tirzepatide 20MG
- Purity
- ≥ 99%
- Size
- 20mg
- Form
- Lyophilized
Original price was: $120.00.$100.00Current price is: $100.00.Save $20
KLOW 80
- Purity
- ≥ 99%
- Size
- 80mg
- Form
- Lyophilized
Original price was: $150.00.$130.00Current price is: $130.00.Save $20
Wolverine Stack 20MG (BPC-157 + TB-500)
- Purity
- ≥ 99%
- Size
- 20mg
- Form
- Lyophilized
Original price was: $125.00.$110.00Current price is: $110.00.Save $15
CJC-1295 no DAC + Ipamorelin 10MG
- Purity
- ≥ 99%
- Size
- 10mg
- Form
- Lyophilized
Original price was: $90.00.$80.00Current price is: $80.00.Save $10
Tesamorelin 10MG
- Purity
- ≥ 99%
- Size
- 10mg
- Form
- Lyophilized
Original price was: $90.00.$80.00Current price is: $80.00.Save $10
BPC-157 10MG
- Purity
- ≥ 99%
- Size
- 10mg
- Form
- Lyophilized
Original price was: $60.00.$55.00Current price is: $55.00.Save $5
NAD+ 500MG
- Purity
- ≥ 99%
- Size
- 500mg
- Form
- Lyophilized
Original price was: $70.00.$60.00Current price is: $60.00.Save $10
PT-141 10MG
- Purity
- ≥ 99%
- Size
- 10mg
- Form
- Lyophilized
Original price was: $55.00.$50.00Current price is: $50.00.Save $5
MOTS-c 10MG
- Purity
- ≥ 99%
- Size
- 10mg
- Form
- Lyophilized
Original price was: $60.00.$50.00Current price is: $50.00.Save $10
GHK-Cu
- Purity
- ≥ 99%
- Size
- 50 / 100mg
- Form
- Lyophilized
Price range: $35.00 through $60.00Save 22%
Select Options
Reference Materials for Research & Laboratory Use
ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY. The items offered on this website are not for human or animal consumption.
Research Compounds for American Labs
Lumen Peptides supplies premium research chemicals to customers across the United States. Researchers come back to us for the purity and consistency of what we ship.
Lab Grade Quality
Fast Fulfillment
Consistent Batches
Premium Standards
Documented Quality
Traceable batch handling
100% US-Based Inventory
Fast, safe, and reliable shipping
Expert Support
Research-focused customer assistance
Your work is the research.Ours is the synthesis, testing, and logistics behind it.
1
Peptide Synthesis
Synthesized in dedicated facilities that use established purification methods.
2
Stated Purity
A Certificate of Analysis is published for Retatrutide. Documentation for other compounds is available on request.
3
Fast Fulfillment
Orders placed before 12PM EST are dispatched the same business day, directly to your research facility.
Support
Frequently Asked Questions
Orders placed before 12:00 PM EST on a business day are dispatched the same day, Monday through Saturday, excluding holidays. Anything after that cut-off goes out the next business day. Standard shipping anywhere in the United States is a $15 flat rate, and orders over $200 ship free.
Credit and debit card, Apple Pay, Google Pay, Zelle and Cash App. If you choose the card option, your order is placed first and a secure payment link is sent to you by text and email — that link also accepts Apple Pay and Google Pay. Zelle orders receive a 5% discount, applied automatically at checkout.
Yes. We ship to every state in the United States from our own inventory in Texas. We do not ship internationally.
Email support@lumenpeptides.co within 7 days of delivery and we will review it and put it right, which normally means sending a replacement. Please note that outside of that, all sales are final — we do not accept returns, because we cannot verify how a compound has been stored once it has left us.
Yes. Inside the San Antonio city limits we deliver to your door, Monday through Saturday between 6:30 PM and 11:00 PM EST, and meeting us to collect an order is free. Surrounding areas within roughly 30 miles are covered too — enter your ZIP at checkout and the available options appear.
Ready to elevate your research?
Get premium research-grade peptides shipped to your lab today. Free shipping on orders over $200.