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Cheapest TB-500 10 mg

68 vendors that pass our metascore cutoff (70+) list TB-500 in 10 mg vials with a current, in-stock price. The lowest price per milligram is USD 0.850 at Uther (10 × 10 mg = 100 mg for USD 85.00); the lowest total at checkout is USD 22.49 at Sigma Peptides (1 × 10 mg). Cheapest is not the same as best: the metascore beside each vendor sums up independent lab tests of vials bought like a customer would, whether its own lab reports hold up and whether its claims match what buyers measured. Affiliate links never change the order.

Prices last checked 13 Nov 2026 (oldest on this page: 9 Nov 2026). Shipping is not included.

Other vial sizes:5 mg10 mg20 mg

Cheapest per mg

One listing per vendor: its lowest price per milligram for a 10 mg vial, including multi-vial kits.

#Vendor · metascoreListingTotal pricePer vialPer mg
1Uther 79TB-500 FRAG 10mg (10 Vials / Kit)
10 × 10 mg = 100 mg · checked 2026-11-13
USD 85.00USD 8.50USD 0.850Buy
2LN Peptides 71TB10 TB500 10mg * 10 vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 110.00USD 11.00USD 1.10Buy
3Nantong Guangyuan Chemical GYC 79TB-10 (1510) [US warehouse]
10 × 10 mg = 100 mg · checked 2026-11-13
USD 120.00USD 12.00USD 1.20Buy
4Mix Peptides 822026T52-10 (TB-500 10mg kit)
10 × 10 mg = 100 mg · checked 2026-11-13
USD 124.00USD 12.40USD 1.24Buy
5Huaian Dinglin Trading 70TB500(Thymosin B4 Acetate) 10mgx10vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 140.00USD 14.00USD 1.40Buy
6Shenzhen Loga Tech LG LOGA 70TB500(Thymosin B4 Acetate) 10mgx10vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 140.00USD 14.00USD 1.40Buy
7Lipeptides 73TB500 (TB-500) 10mg*10vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 145.00USD 14.50USD 1.45Buy
8Nexaph 76TB500 Frag 17-23 10mg (10 vials/kit)
10 × 10 mg = 100 mg · checked 2026-11-13
USD 161.00USD 16.10USD 1.61Buy
9Hangzhou Youngpeptide Biotechnology HYB 73TB500 10 mg – 10 Vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 165.00USD 16.50USD 1.65Buy
10Peptides Book 72TB500 10mg*10vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 180.00USD 18.00USD 1.80Buy
11Mai Peptide 82TB500 10mg*10vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 185.00USD 18.50USD 1.85Buy
12Bulk Peptide Wholesale 82TB-500 Thymosin Beta 4 Frag 17-23 10 mg (10 vials)
10 × 10 mg = 100 mg · checked 2026-11-13
USD 200.00USD 20.00USD 2.00Buy
13HkRoids 72Buy 99.086% TB-500 10mg 1Kit Wholesale
10 × 10 mg = 100 mg · checked 2026-11-13
USD 204.00USD 20.40USD 2.04Buy
14Noble Dragons 75TB-500 BT10 10mg x10 vials
10 × 10 mg = 100 mg · checked 2026-11-13
USD 209.00USD 20.90USD 2.09Buy
15Domestic Peps 79TB500-10mg 10/FULL KIT (silver/black cap)
10 × 10 mg = 100 mg · checked 2026-11-13
USD 210.00USD 21.00USD 2.10Buy
16Sigma Peptides 76TB-500 (Thymosin Beta-4) 10MG
1 × 10 mg · checked 2026-11-13
USD 22.49USD 22.49USD 2.25Buy
17Go Alpha Labs Peptides 80TB-500 (10mg) (10 Vials)
10 × 10 mg = 100 mg · checked 2026-11-13
USD 239.99USD 24.00USD 2.40Buy
18My Pure Peptide 78TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 25.00USD 25.00USD 2.50Buy
19Sunrise BioResearch 84TB-500 10mg x 10vials, 100mg
10 × 10 mg = 100 mg · checked 2026-11-13
USD 250.00USD 25.00USD 2.50Buy
20PepLab Solutions 74TB-500 10mg 10mg, 10 Vial Kit
10 × 10 mg = 100 mg · checked 2026-11-13
USD 269.99USD 27.00USD 2.70Buy
21PepClub USA 81TB500 CASE OF 10 VIALS TB-10MG
10 × 10 mg = 100 mg · checked 2026-11-13
USD 280.00USD 28.00USD 2.80Buy
22Bio Pepz 75TB-500 10MG
1 × 10 mg · checked 2026-11-13
USD 28.16USD 28.16USD 2.82Buy
23Evolve BioPep 74TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 29.99USD 29.99USD 3.00Buy
24Kits4less 77TB-500 100mg Kit
10 × 10 mg = 100 mg · checked 2026-11-09
USD 299.99USD 30.00USD 3.00Buy
25Gulf Coast Aminos 84TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 31.46USD 31.46USD 3.15Buy

Lowest total price

One listing per vendor: the least you can pay for 10 mg vials of TB-500, usually a single vial.

#Vendor · metascoreListingTotal pricePer vialPer mg
1Sigma Peptides 76TB-500 (Thymosin Beta-4) 10MG
1 × 10 mg · checked 2026-11-13
USD 22.49USD 22.49USD 2.25Buy
2My Pure Peptide 78TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 25.00USD 25.00USD 2.50Buy
3Bio Pepz 75TB-500 10MG
1 × 10 mg · checked 2026-11-13
USD 28.16USD 28.16USD 2.82Buy
4Evolve BioPep 74TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 29.99USD 29.99USD 3.00Buy
5Go Alpha Labs Peptides 80TB-500 (10mg)
1 × 10 mg · checked 2026-11-13
USD 29.99USD 29.99USD 3.00Buy
6PepLab Solutions 74TB-500 10mg 10mg, 1 Vial
1 × 10 mg · checked 2026-11-13
USD 29.99USD 29.99USD 3.00Buy
7Gulf Coast Aminos 84TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 31.46USD 31.46USD 3.15Buy
8Domestic Peps 79TB500-10mg 1 (silver/black cap)
1 × 10 mg · checked 2026-11-13
USD 35.00USD 35.00USD 3.50Buy
9NextGen Health 86TB-500 10MG
1 × 10 mg · checked 2026-11-13
USD 35.00USD 35.00USD 3.50Buy
10Eros Peptides 74TB-500 (Fragment) 10MG
1 × 10 mg · checked 2026-11-13
USD 39.99USD 39.99USD 4.00Buy
11Amino Usa 74TB-500 Fragment (17-23) 10mg
1 × 10 mg · checked 2026-11-13
USD 40.00USD 40.00USD 4.00Buy
12Liberty Peptides 79TB-500 (Thymosin Beta-4) 10mg
1 × 10 mg · checked 2026-11-13
USD 41.60USD 41.60USD 4.16Buy
13Coffee and Peppers 85TB-500 10MG
1 × 10 mg · checked 2026-11-13
USD 44.99USD 44.99USD 4.50Buy
14Pura Peptides 77TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 44.99USD 44.99USD 4.50Buy
15Kits4less 77TB-500 10mg (Single Vial)
1 × 10 mg · checked 2026-11-09
USD 45.00USD 45.00USD 4.50Buy
16Verified Peptides 75Frag(17-23) TB-500 Peptide (10MG)
1 × 10 mg · checked 2026-11-13
USD 45.00USD 45.00USD 4.50Buy
17Peptides For Less 78Thymosin β4 (TB-500) Research Peptide | 5mg & 10mg 10mg
1 × 10 mg · checked 2026-11-13
Code PeptideCompareNet
USD 45.95USD 45.95USD 4.60Buy
18Pepturion 73TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 46.46USD 46.46USD 4.65Buy
19Amplified Amino 82TB-500 Frag 17-23 10mg
1 × 10 mg · checked 2026-11-13
USD 48.00USD 48.00USD 4.80Buy
20NextechLabs 74TB-500 – 10mg
1 × 10 mg · checked 2026-11-13
USD 48.75USD 48.75USD 4.88Buy
21Valor peptides 78TB-500-10MG
1 × 10 mg · checked 2026-11-13
USD 49.99USD 49.99USD 5.00Buy
22Ignite Labs 72TB-500 - 10mg
1 × 10 mg · checked 2026-11-13
USD 53.99USD 53.99USD 5.40Buy
23EZ Peptides 85TB-500 10mg
1 × 10 mg · checked 2026-11-13
USD 54.99USD 54.99USD 5.50Buy
24Precision Peptide Co 75TB 500 10mg
1 × 10 mg · checked 2026-11-13
USD 54.99USD 54.99USD 5.50Buy
25Lab Rat Peptide 72TB500 10MG
1 × 10 mg · checked 2026-11-13
USD 55.00USD 55.00USD 5.50Buy

Some Buy links are affiliate links: we may earn a commission at no extra cost to you. Coupon prices shown struck through are list prices; an applied code needs no conditions. Listings flagged as unusually cheap or likely kit prices, out-of-stock listings and prices older than 14 days are left out.

Cheapest TB-500 10 mg: questions

What is the cheapest 10 mg TB-500?

Per milligram, Uther is cheapest right now at USD 0.850 per mg (TB-500 FRAG 10mg (10 Vials / Kit), 10 × 10 mg = 100 mg, USD 85.00). The lowest total at checkout is Sigma Peptides at USD 22.49 for 1 × 10 mg. Both come from 68 vendors with a current, in-stock 10 mg price.

How much does a 10 mg vial of TB-500 cost?

Across 68 vendors, a 10 mg vial works out to $8.50 to $164.97 (median $46.46), counting kits by their price per vial. Shipping is extra at most vendors and is not included.

Is a TB-500 kit cheaper than single 10 mg vials?

The cheapest kit here is USD 0.850 per mg (Uther, 10 × 10 mg = 100 mg, USD 85.00 in total); the cheapest single vial is USD 2.25 per mg (Sigma Peptides, USD 22.49). A kit is only cheaper if you will use every vial before it expires.

Which listings are left out?

Vendors below a metascore of 70, vendors you can only order from by message, listings marked out of stock, prices older than 14 days, and prices far outside the range other vendors charge for the same peptide (usually a vial-count mistake or a whole kit priced as one vial).

How current are these prices?

Prices are read from each vendor's own website; the newest on this page was checked on 13 Nov 2026. The page is rebuilt with every price refresh, and a listing drops off once its price is more than 14 days old. Check the vendor's page before ordering.

Do affiliate links change the ranking?

No. The tables are sorted by price only. Some Buy links are affiliate links that may earn PeptideCompare a commission at no extra cost to you.