Freshly RestockedNew: SS-31 50mg
A fresh mini-restock just landed across the Retatrutide, Tirzepatide and Semaglutide range — plus a brand-new compound, SS-31 50mg. A new limited promo is confirming this weekend: early-access subscribers see it first, and some drops sell out before they reach the site.
Get 24-Hour Early Access- UK Dispatch
- Batch COAs
- Discreet Packaging
- Research Use Only
SS-31 50mg Has Landed
Our newest research peptide — SS-31 (elamipretide), a mitochondrial-targeted compound — is now in stock for UK dispatch and supplied with third-party COA verification on the batch. Introductory pricing while launch stock lasts.
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Peptide Compounds
SS-31 50mg
Original price was: £89.99.£59.99Current price is: £59.99. Add to basket
Big Single Vials
Every Retatrutide, Tirzepatide and Semaglutide single vial we stock — highest strengths first, all in one place.
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Peptide Compounds
Retatrutide 60mg
Original price was: £199.99.£159.99Current price is: £159.99. Add to basket -
Peptide Compounds
Tirzepatide 20mg
Original price was: £89.99.£64.99Current price is: £64.99. Add to basket -
Peptide Compounds
Tirzepatide 10mg
Original price was: £59.99.£44.99Current price is: £44.99. Add to basket -
Peptide Compounds
Semaglutide 20mg
Original price was: £59.99.£49.99Current price is: £49.99. Add to basket -
Peptide Compounds
Semaglutide 10mg
Original price was: £39.99.£31.50Current price is: £31.50. Add to basket -
Peptide Compounds
Semaglutide 5mg UK
Original price was: £29.99.£24.99Current price is: £24.99. Add to basket
Save With Research Bundles
Multi-vial research kits, grouped together so you can compare at a glance. Every bundle page lists the exact vials supplied.
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Research Bundles
Retatrutide 30mg Research Bundle
Original price was: £139.98.£119.99Current price is: £119.99. Add to cart -
Research Bundles
Tirzepatide 30mg Research Bundle
Original price was: £109.98.£99.99Current price is: £99.99. Add to cart -
Peptide Compounds
Tirzepatide 40mg Research Bundle
Original price was: £129.98.£119.99Current price is: £119.99. Add to cart -
Research Bundles
Retatrutide 80mg Research Bundle
Original price was: £239.96.£205.00Current price is: £205.00. Add to cart
Specialist Research Compounds
Targeted single-vial peptides beyond the GLP-1 range.
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Peptide Compounds
MOTS-C 40mg
Original price was: £62.50.£47.99Current price is: £47.99. Add to basket -
Peptide Compounds
NAD+ 500mg
Original price was: £45.00.£40.00Current price is: £40.00. Add to basket -
Peptide Compounds
Tesamorelin 5mg
Original price was: £35.99.£27.99Current price is: £27.99. Add to basket -
Peptide Compounds
GHK-Cu 50mg
Original price was: £32.50.£20.00Current price is: £20.00. Add to basket
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Research Blends
Pre-combined multi-peptide research vials.
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Combination Blends
Glow 70mg
Original price was: £70.00.£65.00Current price is: £65.00. Add to basket -
Combination Blends
BPC-157 + TB-500 10mg
Original price was: £49.99.£45.00Current price is: £45.00. Add to basket
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Lab Essentials
Supporting supplies and accessories for research environments.
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Built Around Trust
Clear product listings, COA transparency, discreet UK dispatch and research-use-only positioning.
Explore Astra Labs
Current stock, limited offers, COA records, reviews, delivery information and research-use-only pages.
Fresh Stock Is Live — A New Promo Is Next
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- UK Dispatch
- Batch COAs
- Discreet Packaging
- Research Use Only
Astra Labs products are supplied strictly for laboratory research purposes only. They are not for human consumption, therapeutic use, diagnostic use or medical application.