BPC-157 Arginate (3000 mcg) + Ac-SDKP (1500 mcg) · 3000 mcg formula · Every batch independently COA-tested · For research use only
$129.00 – $198.00Price range: $129.00 through $198.00
Research compound. For authorized laboratory use only.
† The statements made within this website have not been evaluated by the US Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. All products on this site are for research and development use only — not for human consumption.
Built for
What's inside · Preclinical mechanism · How it's verified
Research context
Compound profile
BPC-157 Arginate — preclinical delivery mechanism
Two-stage release mechanism — preclinical pharmacokinetic context.
One daily unit enters the upper digestive tract intact.
Stability matrix shields the active complex from gastric degradation.
Initial research quantity released in stomach environment for upper-tract activity.
Remaining payload continues to small intestine for systemic delivery.

Stack 157™ compound specifications
The range



Tested. Verified. Traceable.
Independently lab-tested for identity, purity and contaminants. Certificate of Analysis available on request — email us your batch number.
4.8 average · 568 verified reviews
Three weeks in, I'm back to heavy training cycles I'd given up on.
Started low, worked up. Sessions feel easier than they've been in years.
Bloating dropped within two weeks. Skin steadier too.
The COA process is why I switched. Easy to verify the batch.

Frequently asked questions about this research compound.
Still need help? Contact us →A daily oral tissue repair research formula combining Pentadeca Arginate, Ac-SDKP and PEA in a two-stage delivery system. Designed for joints, gut and tissue support in one unit.
Research unit: 1 capsule per research session..
Preclinical models show activity at 2–4 weeks. Sustained outcomes build between 6–12 weeks.
Manufactured in a GMP-certified facility, third-party tested for purity and contaminants. Not for human consumption. For research use only.
Yes. BPC-157 Arginate (Stack 157), BPC-157 (Core 157), and Ac-SDKP (Gut 157) are available as separate research compounds.
Free US shipping above $49.99. Ships 24–48h. Delivery 3–5 business days.
COA guaranteed on unopened products. Free returns on damaged or defective items.
Anytime from your account. No commitment, no fees.
Ingredients
Every milligram has a job. No proprietary fog, no filler stack.
BPC-157 Arginate preclinical compound profile.
Stabilized 15-residue peptide compound + palmitoylethanolamide.
Preclinical tissue penetration profile.
Short-chain peptide fragment — preclinical systemic distribution data.
The reason it survives transit.
Acidity-modulating excipients enable two-stage release.
† Not for human consumption.
Other ingredients: HPMC (vegetable unit), microcrystalline cellulose, organic carnauba wax, acidity-modulating excipients.
Benefits
Summary of preclinical research observations. Not for human use.
Connective tissue integrity (preclinical).
Recovery kinetics (preclinical models).
Stress-response pathways (in vitro).
Systemic distribution observed (preclinical).
Joints, gut & tissue (preclinical).
COA every batch.
Certificate of Analysis
Every batch is independently tested by mzbiolabs. Request your bottle's report by email with your batch number — we'll send the original mzbiolabs COA.
Independent verification
Request your COA after purchase.
Every bottle ships with a unique batch code. Email contact@panstellar.pro with your batch number and we'll send the original mzbiolabs lab report for your bottle — identity, purity and contaminants confirmed.
Screened & free from
How to use
For research use only. Follow your institutional protocol.
Administration per institutional research protocol.
Preclinical studies administered compound over 4–12 week observation periods.
Available as single-unit or recurring research supply order.
✶PANSTELLAR
For laboratory research use only. Not for human or veterinary consumption.
You must be 21+ and a qualified researcher to enter.