How do you check a TB-500 source before ordering?

Ask for the certificate of analysis for the batch you would receive rather than a sample one, confirm the name of the testing laboratory and check the report at that laboratory directly, read the purity method and the release criterion rather than a bare percentage, look at whether the source has a real review record, and get the delivery terms and the price in writing before you pay.

What does TB-500 cost per vial?

One 10mg vial is $220, and the email-signup price is $187, which is 15 percent off. 10 vials of the same compound are 40 percent off at $132.00 each. In Vietnam the same vial is 5,600,000 VND and delivery is free.

Does Peptara Labs publish a certificate for TB-500?

Yes. The released batch is lot TB5-260415-A, certificate COA-2026-2087, tested at 98.86 percent purity by HPLC with identity by HPLC-RTM + LC-MS. The full document is on the certificates page, and the batch that shipped to you is matched by your order number.

How fast is delivery, and where do you ship?

Delivery inside Vietnam is free at any order value, same day in Ho Chi Minh City within 1 to 2 hours and 1 to 3 days nationwide. Worldwide delivery is tracked and takes 5 to 10 business days, guaranteed, at a flat $35 and free over $250. Worldwide checkout serves the United States, Canada, the United Kingdom, Australia, New Zealand and Singapore. A tracking number follows on WhatsApp once the order ships.

Card, cryptocurrency and Wise are available wherever we ship. A Vietnam bank QR transfer, which covers VietQR, MoMo and Napas 247, appears when the delivery address is in Vietnam.

Is TB-500 the same as thymosin beta-4?

Not quite. TB-500 is a fragment of the thymosin beta-4 protein rather than the full protein, and the published research is not interchangeable between them. A source that presents the two as one and the same is worth a second look.

Does buying TB-500 with BPC-157 change the price?

Yes. A cart holding several different compounds earns a rate keyed to the total number of vials, and a line holding several of one compound earns a rate keyed to that line. Each line takes whichever of the two pays more, never both. Both price-per-vial pages publish the figures.

Where to Buy TB-500

Where to buy TB-500

The short answer

TB-500 has no approved medicine, so it exists on the market only as research-grade material sold for laboratory research use only. That makes every source a research source, and the checks below are what separate one from another: a certificate for the batch you will receive, a named testing laboratory, a stated purity method, a real review record and delivery terms written down before you order.

General educational information, research-use framing only, not medical advice. Any decision about a research compound belongs with a qualified clinician.

What should you check before you buy TB-500?

TB-500 is a thymosin beta-4 fragment studied for soft-tissue and muscle repair endpoints. Five checks do most of the work, and they apply to us as much as to anyone else.

A batch-specific certificate of analysis, matching the exact batch you would receive rather than a generic sample. A certificate that does not name a lot number settles nothing.
A named testing laboratory you can check independently. Ours name Titreon Analytical, with independent Janoshik endotoxin reports on key batches.
The purity method and the release criterion, stated as HPLC purity against a percent threshold rather than as a bare number on a product page.
A real review record you can read rather than a testimonial block. Ours is 39 public Google reviews at 5 stars, and every one of them is on the reviews page.
Delivery terms and a price in writing, before you pay rather than after. Both are published below.

What does Peptara Labs publish for TB-500?

Here is every figure the checks above ask for, stated plainly rather than held behind a quote request. Each row is verifiable on the page named beside it.

Detail	Peptara Labs TB-500 (10mg)	Where to verify it
Price per vial	$220, or 5,600,000 VND in Vietnam	Price-per-vial page
Deepest published rate	40% off at 10 vials, $132.00 each	Price-per-vial page
Testing laboratory	Titreon Analytical, quality system aligned to ISO/IEC 17025:2017 (not itself accredited)	Certificates of analysis
Purity and method	HPLC, 98.86 percent on lot TB5-260415-A	Each batch certificate
Certificate of analysis	Published in full, certificate COA-2026-2087: identity, net peptide content, sterility, bacterial endotoxin, heavy metals and a fentanyl screen	Certificates of analysis
Review record	39 public Google reviews at 5 stars	Reviews page
Delivery	Free in Vietnam, same day in Ho Chi Minh City within 1 to 2 hours. Worldwide tracked, 5 to 10 business days, guaranteed	Delivery page

Every figure above is published in full on our certificates of analysis, price per vial and reviews pages.

How much does TB-500 cost?

One 10mg vial is $220.

Buying more of the same compound lowers the price of every vial on that line, to 40 percent off at 10. Signing up by email takes 15 percent off a first order, which brings a single vial to $187.

Vials	Rate	Per vial	Order total
1	Single vial	$220.00	$220
3	19% off	$178.20	$534.60
5	28% off	$158.40	$792
10	40% off	$132.00	$1,320

All prices in USD. Quantity is a purchase decision and nothing else: no figure here says how long a quantity lasts or how often anything is used. The full breakdown, including the per-mg figure, is on the TB-500 price-per-vial page.

How fast is delivery, and how do you pay?

Delivery inside Vietnam is free at any order value: same day in Ho Chi Minh City within 1 to 2 hours, and 1 to 3 days everywhere else in the country. Worldwide delivery is tracked and guaranteed at 5 to 10 business days, a flat $35 and free over $250. Worldwide checkout serves the United States, Canada, the United Kingdom, Australia, New Zealand and Singapore, and anywhere else you can ask on WhatsApp before ordering. A tracking number follows on WhatsApp once the order ships.

Payment is by card, by cryptocurrency or by Wise wherever we ship, and a Vietnam bank QR transfer covering VietQR, MoMo and Napas 247 appears when the delivery address is in Vietnam. The detail is on delivery in Vietnam and payment methods.

Keep reading

Pricing, lab certificates and the research record

TB-500 at Peptara Labs

The thymosin beta-4 fragment, and what ships.

TB-500 price per vial

The full per-vial and per-mg cost breakdown.

TB-500 guide

What the published research reports, in plain terms.

BPC-157 vs TB-500

Two repair peptides compared on their research records.

Certificates of analysis

The released batch certificates, published in full.

TB-500 in Vietnam

Dong pricing, same-day Ho Chi Minh City delivery and COA.

Where to buy TB-500: FAQ

Sourcing research-grade peptides?

Talk to the Peptara Labs team about purity, third-party certificates of analysis and delivery, or read the published figures first.

Message us on WhatsApp See TB-500 at Peptara Labs

General educational information only, research-use framing, not medical advice. Nothing here is a dose, a protocol or a treatment recommendation. Confirm the current status where you live and consult a qualified professional before acting.