For laboratory research use only · Not for human or veterinary use · Purchasers must be 21+
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In stock · ships in 1–2 business days

Research peptides, precisely specified.

Full identity data for every compound, honest dollar pricing, and a checkout that takes about a minute. No account, no card details, paid over Lightning.

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  • Replace or refund if damaged
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SPECIFICATION SHEETBPC-157
15 residues
Gly1Glu2Pro3Pro4Pro5Gly6Lys7Pro8Ala9Asp10Asp11Ala12Gly13Leu14Val15
N-terminusPro · acidic · basic shadedC-terminus
FormulaC62H98N16O22
Mol. weight1419.5 g/mol
CAS137525-51-0
Purity (supplier spec)≥ 99%
Paid and confirmedLightning settles in seconds
Fully specifiedSequence, formula, MW, CAS
No account, no card dataCheckout in about a minute
Ships in 1–2 business daysTracked, discreet, cold-packed
Replace-or-refund promiseDamaged, wrong or not as described

Catalog

4 compounds · full identity data on every listing

Spec ≥ 99%

Ipamorelin

Pentapeptide · 5 aa
5 mg10 mg
from $52.00 $6.40/mg at 10 mg
View →
Spec ≥ 99%

Epitalon

Tetrapeptide · 4 aa
10 mg50 mg
from $39.00 $2.50/mg at 50 mg
View →
Spec ≥ 99%

KPV

Tripeptide · 3 aa
5 mg10 mg
from $44.00 $5.50/mg at 10 mg
View →
Spec ≥ 98%

Pinealon

Tripeptide · 3 aa
20 mg
$62.00 $3.10/mg
View →

Checkout takes about a minute. Payment takes seconds.

Works with any Lightning wallet
  1. 01Choose and confirmAdd compounds, enter shipping, and confirm research-only use. No account needed.
  2. 02Scan the invoiceYour dollar total becomes a Lightning invoice, valid for 15 minutes. Scan it or tap "Open in wallet".
  3. 03Track your orderConfirmation arrives instantly, and your tracking number follows when the order ships.

Questions, answered plainly

Can't find it here? Email support@chainwell.bio and a person will reply within one business day.

I've never paid with Lightning. Is it hard?

No. Install any Lightning wallet, add funds, and scan the QR code at checkout. It works like paying at a contactless terminal.

Are your products independently tested?

Not yet. Independent lot testing is on our roadmap, and when it starts we'll publish every report on its product page. Until then, the purity on each listing is the supplier's specification, labeled as such.

Do you give usage or dosing guidance?

No. Our products are sold strictly for in-vitro laboratory research, and we don't advise on any other use.

Where do you ship?

Within the United States. Orders leave within 1–2 business days.