Thymosin Alpha-1 Peptide For Sale

How much does Thymosin Alpha-1 cost per month?

The cheapest verified Thymosin Alpha-1 protocol works out to about $46.11 per month: Ascension Peptides's 10 mg vial at $35.50 with code WPA, dosed at 1.5 mg 2x weekly (the most-common community protocol). One vial provides 6.7 doses — about 3.3 weeks of supply at this cadence — so the per-week cost is roughly $10.65, which works out to $46.11 on a 4.33-week month. This protocol is derived from 192 verified Thymosin Alpha-1 calculator runs logged by the WPA community. Cost scales roughly linearly with the per-shot dose and weekly frequency you choose.

Use the live cost-per-month card directly above the vendor table to switch between vial size, per-shot dose, weekly frequency, and vendor strategy (cheapest cost per month across all vendors and vial sizes, or highest-quality vendor by verified COA purity). Every figure recalculates against the same verified pricing shown in the vendor table below.

What Thymosin Alpha-1 Costs Right Now

WPA currently tracks Thymosin Alpha-1 at 11 verified vendors across 14 separate Thymosin Alpha-1 listings. In-stock Thymosin Alpha-1 vials run from $31.50 to $575.91 — a 18.3x spread for the same compound. Ameano Peptides holds the lowest sticker price at $31.50. Normalized to milligrams, Thymosin Alpha-1 costs $3.55/mg to $11.56/mg on this page. The best per-milligram value is the 10mg vial from Ascension Peptides.

Thymosin Alpha-1 is stocked in 4 sizes: 5mg, 10mg, 16mg, and 50mg vials. Because vials of different strengths rarely scale linearly in price, the per-milligram column is the only fair way to rank them.

Ranked by true cost per milligram, the Thymosin Alpha-1 listings WPA tracks are: Ascension Peptides — 10mg at $35.50 ($3.55/mg), COA purity 99.39%; Flawless Compounds — 10mg at $38.67 ($3.87/mg), COA purity 99.87%; Glow Aminos — 10mg at $38.67 ($3.87/mg), COA purity 99.87%; LA Peptides — 10mg at $53.99 ($5.40/mg), COA purity 99.80%; Ameano Peptides — 10mg at $55.80 ($5.58/mg), COA purity 99.65%.

Thymosin Alpha-1 COA Coverage Across Tracked Vendors

14 of the 14 tracked Thymosin Alpha-1 listings (100%) publish a third-party Certificate of Analysis. Assayed purity on those reports ranges from 98.60% to 99.98%. 9 listings report more Thymosin Alpha-1 in the vial than the label claims, which lowers the real cost per milligram below the printed price. The most recent Thymosin Alpha-1 COA on file is dated 6/26.

A COA is only worth what it proves: it has to name the independent lab, be dated within the last 12 months, and match the exact Thymosin Alpha-1 batch and vial size on sale. Open the linked report before ordering rather than trusting the badge.

How Researchers Actually Dose Thymosin Alpha-1

Across 192 Thymosin Alpha-1 calculator runs logged by the WPA community, the most common dose entered is 1.5mg, most often 2x/week. The size researchers calculate against most often is the 10mg vial (154 runs). The most common bacteriostatic water volume is 2mL, which is what sets the draw marks on the syringe for that dose. At that dose a 50mg vial yields roughly 33 doses, so the vial size you buy decides how often you reorder as much as the price does.

Thymosin Alpha-1 Discount Codes

14 of the 14 tracked Thymosin Alpha-1 listings carry a WPA researcher discount code. The largest live discount is 50% off. Every price and per-milligram figure on this page is the post-discount number, so you are never comparing a discounted listing against an undiscounted one. Codes change and some exclude sale items or carry order minimums.

About Thymosin Alpha-1

Thymosin Alpha-1 (thymalfasin) is a 28-amino-acid immune-modulating peptide most often sourced for immune-support and antiviral research. Sold abroad as the approved drug Zadaxin for chronic hepatitis B and C, it holds FDA orphan-drug designation but no full U.S. approval.

Its reported half-life is ~2 hours, which is the main reason the community cadence above looks the way it does. Approved as Zadaxin in 35+ countries for chronic hepatitis B and C.

How to Read the Thymosin Alpha-1 Comparison

• Price per milligram — Every Thymosin Alpha-1 listing is normalized to $3.55/mg-style unit pricing, so a small cheap vial cannot hide a worse real cost than a larger one.
• COA status and purity — The 14 COA-backed Thymosin Alpha-1 listings show assayed purity and test date so quality is a number, not a claim.
• Vials sizes — All 4 stocked Thymosin Alpha-1 sizes (5mg, 10mg, 16mg, and 50mg vials) sit in one table.
• Stock status — Live in-stock state for each Thymosin Alpha-1 listing, refreshed on a recurring basis.

Frequently Asked Questions: Thymosin Alpha-1

Is it legal and safe to buy Thymosin Alpha-1 for research?

In the US, Thymosin Alpha-1 is sold strictly as a research chemical — legal to buy for laboratory research but not approved for human use. It is a synthetic immune-signaling peptide with no approved human form in the US, sold strictly for laboratory research. The real variable isn't legality, it's quality: unverified suppliers can ship underdosed, impure, or mislabeled material. Every Thymosin Alpha-1 vendor in the table on this page is screened for a published third-party Certificate of Analysis (COA), which is your one objective quality check. Right now that screen covers 14 Thymosin Alpha-1 listings from 11 vendors.

How do I verify a Thymosin Alpha-1 COA so I'm not getting an underdosed vial?

A Certificate of Analysis (COA) is the third-party lab report for one specific Thymosin Alpha-1 batch — your only proof the vial is real and full-strength. Check four things: identity (it's actually thymosin alpha-1, not thymosin beta-4 (TB-500) or an underdosed vial), assay/purity (ideally 98% or higher), a named independent lab (not the vendor's own in-house claim), and a recent test date. WPA flags COA status per listing, but a marketing screenshot isn't enough — open the actual COA on the vendor's site before paying. For Thymosin Alpha-1 specifically, 14 of 14 tracked listings (100%) publish one, with assayed purity between 98.60% and 99.98%, the most recent dated 6/26. Every row in the table links straight to it.

Which Thymosin Alpha-1 vendor should I pick?

There's no single "best" Thymosin Alpha-1 vendor — it depends on what you weigh most. WPA ranks every verified vendor by a composite of assayed purity, COA recency, lifetime click popularity among researchers, final price, and in-stock plus discount availability. Thymosin alpha-1 is easy to confuse with thymosin beta-4, so favor vendors whose COA names the exact alpha-1 sequence. 11 vendors currently carry Thymosin Alpha-1, and Ascension Peptides holds the best true value at $3.55/mg on the 10mg vial. If you just want the strongest all-round value, the top-ranked Thymosin Alpha-1 vendor on this page is a safe starting point — but confirm its purity and price fit your protocol first.

How much does Thymosin Alpha-1 cost — and how do I know I'm not overpaying?

Judge Thymosin Alpha-1 by true price per milligram, not the sticker price on one vial — a cheap small vial often costs more per mg than a larger one. It most often ships in 10 mg vials, so compare $/mg across those rather than the sticker price on one vial. Tracked Thymosin Alpha-1 listings currently run $3.55/mg to $11.56/mg across 5mg, 10mg, 16mg, 50mg vials. WPA normalizes every verified listing to $/mg, and the live cost-per-month card estimates your real spend at the most common dose, so overpaying becomes obvious at a glance. The one catch: the lowest $/mg sometimes means buying a bigger vial than your cycle needs.

How much Thymosin Alpha-1 do I need for one full cycle?

Thymosin Alpha-1 is typically dosed about twice weekly, and 1.5 mg is the most common dose in WPA data. At 1.5 mg twice a week a 10 mg vial covers a little over three weeks, so a standard immune-support cycle usually needs two of the popular 10 mg vials. Across 192 Thymosin Alpha-1 calculator runs logged here the most common dose is 1.5mg 2x/week; a 50mg vial covers roughly 33 of them, and that is the figure the cost-per-month card on this page is built on. Protocols vary and this reflects the most common community setup, not medical advice — research use only. Use the cost-per-month card and the calculator on this page to size your exact run, then buy enough to finish a cycle without re-ordering mid-protocol.

Are discount codes available for Thymosin Alpha-1?

Yes — many verified Thymosin Alpha-1 vendors offer WPA researcher discount codes, and those savings are already baked into the $/mg ranking on this page, so you're never comparing a pre-discount price against a post-discount one. Codes do change, and some exclude sale items or carry order minimums. 14 of the 14 tracked Thymosin Alpha-1 listings carry a code right now, the largest worth 50% off. Each listing shows the current code and the discounted price where one exists.

Lowest priced Thymosin Alpha-1 peptide for sale?

To surface the lowest priced Thymosin Alpha-1 for sale, WPA continuously compares 16 USA suppliers and 967 "for research" products, ranking every verified Thymosin Alpha-1 listing by true cost so the cheapest vials rise to the top. The lowest priced single Thymosin Alpha-1 vial currently starts at $31.50. We currently track 14 Thymosin Alpha-1 products in our system. Pricing is generally refreshed weekly as vendors update stock, prices, and discount codes.