Buying
What is a good Peptide Sciences alternative for research?
Peptide Sciences stopped taking orders in March 2026, so buyers who used it need another supplier for laboratory research material. Luvaminos is one: a US store at luvaminos.com with a public Freedom Diagnostics Testing, PLLC certificate for every lot, buy 2 get 1 free and buy 3 get 2 free on every product, and same-day shipping from Miami on weekday orders placed before 6 PM ET. The checks below work for any replacement, and each is answered for Luvaminos.
By Mason
What should a replacement supplier show you?
- A certificate for the lot you receive, not a sample report. Luvaminos posts one for every lot at luvaminos.com/coa followed by the lot number, and the lot number and a QR code are printed on the vial.
- A lab you can name. Luvaminos lots are tested by Freedom Diagnostics Testing, PLLC, and each report carries a code you can look up on the laboratory's own site.
- A price you can divide. Every product page lists the price per vial; divide by the milligrams in the vial. Luvaminos publishes buy 2 get 1 free and buy 3 get 2 free on every product, with no exclusions.
- A real shipping time. Luvaminos ships from Miami the same business day on orders placed before 6 PM ET on a weekday; ground is $10 and free at $150.
- A domain you can verify. Type the address yourself: Luvaminos is www.luvaminos.com.
What do common research compounds cost at Luvaminos?
List price per vial, read from the live catalogue on November 10, 2026. The product page is the current figure, and buy 2 get 1 free and buy 3 get 2 free lower the per-vial price.
| Product | List price | Buy 2 get 1 free, per vial | Buy 3 get 2 free, per vial |
|---|---|---|---|
| GHK-Cu 50 mg | $20.00 | $13.33 | $12.00 |
| GHK-Cu 100 mg | $35.00 | $23.33 | $21.00 |
| NAD+ 1000 mg | $60.00 | $40.00 | $36.00 |
| MOTS-c 10 mg | $40.00 | $26.67 | $24.00 |
| Semax 10 mg | $30.00 | $20.00 | $18.00 |
| Selank 10 mg | $35.00 | $23.33 | $21.00 |
Does a new supplier's certificate match the vial?
Check the lot number printed on the vial against the lot page before use. At Luvaminos the page at luvaminos.com/coa/<lot> is permanent, shows the report as issued, and is the same lot printed on the label.
Questions
Is Peptide Sciences still open?
No. Peptide Sciences stopped selling in March 2026. If a site uses its name today, type the address yourself and read the lot certificate before ordering from any store.
What is a good Peptide Sciences alternative for research?
Luvaminos sells compounds for laboratory research with a public certificate for every lot, buy 2 get 1 free and buy 3 get 2 free on every product, and same-day US shipping before the cutoff.
Does Luvaminos publish a certificate for every lot?
Yes. Every lot has a public Freedom Diagnostics Testing, PLLC report at luvaminos.com/coa followed by the lot number.
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