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5 top Peptira peptides: what to know before buying online
The five top Peptira peptides by orders are RETA-3, BPC-157, TB-500, GHK-Cu and MOTS-c. Here is what each one is, what the research says and what to check before you buy.
The top Peptira peptides at a glance
The top Peptira peptides are the ones that land in the most carts. Each is in stock, ships free worldwide and has a full product page with specifications, research and mixing figures.
- RETA-3 10mg: $99
- BPC-157 10mg: $49
- TB-500 10mg: $49
- GHK-Cu 100mg: $59
- MOTS-c 40mg: $139
1. RETA-3 (retatrutide)
A triple agonist of the GIP, GLP-1 and glucagon receptors from Eli Lilly. In a 2023 phase 2 trial in the New England Journal of Medicine, the top dose cut body weight by about 24% over 48 weeks.
2. BPC-157
A 15-amino-acid fragment of a protein first found in gastric juice. Three decades of rodent studies from Zagreb cover tendon, muscle and gut repair. Human data is thin.
The 10mg vial is $49, and it’s in four blends.
3. TB-500
The research name for thymosin beta-4, a 43-amino-acid protein that binds actin and controls how cells move into damaged tissue.
The 10mg vial is $49, and the Wolverine blend pairs it with BPC-157.
4. GHK-Cu
A copper-binding tripeptide found in human plasma in 1973, studied for collagen production and wound repair.
Comes in 50mg and 100mg vials, capsules and raw powder.
5. MOTS-c
A 16-amino-acid peptide coded in mitochondrial DNA. Mouse studies link it to glucose use in muscle and exercise capacity.
What to know before buying any of them
- They’re sold for laboratory research only, not for human or veterinary use
- Each arrives as freeze-dried powder and needs bacteriostatic water to mix
- Bigger vials cost less per milligram, smaller ones waste less on short studies
- Check your country’s import rules before you order
Every research summary links to the original papers on PubMed, so you can read the studies yourself.
Close behind the top five
The next most popular are NAD+, Epitalon, TIRZ-2 tirzepatide, ipamorelin, KPV and glutathione. Our guides cover BPC-157, TB-500 and CJC-1295 in more depth.
Planning an order of top Peptira peptides
Work out the total amount your study needs before you order: add up what each arm uses at every time point, divide by the amount in one vial and add a spare for a repeat run. Ordering once is cheaper and simpler than waiting for a second delivery halfway through.
Mix one vial at a time and keep the rest sealed in the freezer, since dry powder keeps far longer than solution. If you’re ordering several products, the 10 vial kit case keeps them upright and labeled in the fridge, and bacteriostatic water 10mL covers several vials.
Related products worth a look: NAD+ 500mg, Epitalon 10mg and KPV 10mg. Each page has its own research summary and mixing figures.
How to order top Peptira peptides online
Peptira sells direct on peptirashop.com, and that’s the place to buy our products. Open RETA-3 10mg, add it to the cart and enter code PEPTIRA10 at checkout for 10% off. Choose crypto as your payment method for an extra discount.
- Every product in the shop is in stock and ready to ship.
- Every label names the compound and the amount.
- Shipping is free on every order, worldwide.
- Questions before you buy? Email sales@peptirashop.com.
PEPTIRA10
Use code PEPTIRA10 at checkout for 10% off your whole order. Shipping is free worldwide.
The top Peptira peptides
BPC-157 10mg
TB-500 10mg
GHK-Cu 100mgTop Peptira peptides FAQ
What are the top Peptira peptides?
RETA-3 retatrutide, BPC-157, TB-500, GHK-Cu and MOTS-c are the five people order most.
What do I need to mix them?
Bacteriostatic water. Each product page lists the concentration for each volume.
How should I store them?
Sealed vials in the freezer at -20°C, mixed vials in the fridge at 2 to 8°C for about four weeks.
Are they for human use?
No. They’re sold for laboratory research only.
Peptira products are sold for laboratory research use only. They aren’t for human or veterinary use and haven’t been evaluated by the FDA.