US-synthesized · Third-party tested with COAs · Free 3-day shipping over $150 — Shop now
For Research Use Only · Not for human or veterinary consumption · Not a drug
Shop / Capsules / KPV 500mcg Capsules — 60 Count
Research Capsules

KPV 500mcg Capsules

500 mcg per capsule · Oral capsule · 60 count · sealed bottle

Oral research capsule format supplied in a sealed bottle. Each bottle contains 60 capsules at 500 mcg per capsule, synthesized in the USA and supplied with a lot-matched certificate of analysis for in-vitro laboratory research.

Purity (HPLC)
≥99%
Certificate
COA included
Format
Capsules · 60 ct
Origin
Synthesized · USA
$89.99$124.99Save $35
Sealed 60 count bottle · Free 3-day shipping over $150
1
In stock — order before 2pm ET, ships today
≥99% purity guarantee
COA with every order
US synthesized & shipped
Tracked 3-day delivery
View certificate of analysis (PDF)
For Research Use Only. This product is a reference material sold for in-vitro laboratory research. It is not a drug or supplement and is not for human or animal consumption.
≥99% Purity
HPLC-verified, every lot
Third-Party Tested
HPLC & mass-spec
COA Verified
In every order
US Fulfilled · 3-Day
Tracked shipping
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About KPV

KPV 500mcg Capsules supplies a tripeptide (Lys-Pro-Val) research compound in an oral capsule format, sealed in a single bottle for in-vitro laboratory research. Each capsule is filled to 500 mcg, with 60 capsules per bottle.

PeptSafe synthesizes its research material domestically and fills it as a precisely measured capsule built to a \xe2\x89\xa599% purity standard, confirmed by an independent laboratory before it ships.

Every bottle is labeled with a lot number that matches its certificate of analysis, so the identity and purity of the material you receive is documented \xe2\x80\x94 not assumed.

Sold strictly as a reference material for in-vitro laboratory research. Not for human or veterinary use, and not intended to diagnose, treat, cure, or prevent any condition.

Specifications

CompoundKPV
Product typeResearch tripeptide
FormatOral capsule
Strength500 mcg / capsule
Count60 capsules / bottle
Purity\xe2\x89\xa599% (HPLC)
AppearanceSealed capsule
StorageCool, dry, dark
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Testing & certificate of analysis

Identity is confirmed by mass spectrometry and purity by HPLC, performed by an independent third-party laboratory on every production lot.

The certificate of analysis ships in the box and is available on this page. The lot printed on your bottle matches the lot on the certificate, so verification is one-to-one.

If the material you receive does not match the purity documented on its COA, we will replace it or refund you in full under the PeptSafe purity guarantee.

Storage & handling

Store in a cool, dry place, protected from light. Keep the bottle sealed until use and away from heat and moisture.

Handled and stored this way, the capsules remain stable for extended periods. Always document handling and storage conditions as part of your research records.

Reminder: this material is a reference standard for laboratory research only \xe2\x80\x94 not for human or animal use.

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FAQ

Frequently asked questions

How is purity verified?
Each lot is tested by an independent lab \xe2\x80\x94 HPLC for purity, mass spec for identity. The result for your specific lot is printed on the COA included with your order.
What exactly will I receive?
One sealed bottle containing 60 capsules at 500 mcg per capsule, labeled with a lot number, plus the matching certificate of analysis.
How should it be stored?
Store in a cool, dry place, protected from light. Keep the bottle sealed and away from heat and moisture; stored this way the capsules stay stable for extended periods.
How fast does it ship?
Order before 2pm ET and it ships the same day from the US \xe2\x80\x94 tracked, about 3 business days. Free over $150.
What does "Research Use Only" mean?
This product is sold strictly as a reference material for laboratory research. It is not a drug, supplement, or food, and is not for human or animal consumption.
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Order KPV 500mcg Capsules today

Launch price $89.99, MSRP $124.99, COA in every box, and US shipping in about 3 days.

Purity guarantee
COA included
Ships today before 2pm ET