Thymagen price per mg, by vendor

6 listings from 6 vendors, refreshed Oct 15, 2026.

$3.40/mg

Lowest

$4.00/mg

Median

$5.95/mg

Highest

How much does Thymagen cost?

Prices run from $3.40/mg to $5.95/mg across 6 vendors, a 1.8× spread. The median listing is $4.00/mg.
The most common size is 20 mg (5 listings): $68 to $119 per vial, median $80.
The cheapest in-stock listing from a vendor we rank is $3.50/mg from Pure Lab Peptides (transparency 82/100).
None of these vendors publishes batch-specific COAs that we could find.

Where to buy Thymagen: lowest prices from the most transparent vendors

The cheapest in-stock Thymagen from vendors scoring 60 or more on our transparency checks, by price per mg, leaving out vendors with red flags or a warning letter, lawsuit or seizure in the past three years (why).

#	Vendor	Transparency	COAs	Best listing	$/mg	Vendor's page
1	Pure Lab Peptides	82/100	Generic COAs only (Janoshik Analytical, Chromate)	20 mg for $70	$3.50/mg	View
2	Peptides World	80/100	Generic COAs only (Janoshik Analytical, MZ Biolabs)	20 mg for $80	$4.00/mg	View
3	BioLongevity Labs	72/100	Generic COAs only	20 mg for $80	$4.00/mg	View
4	Paramount Peptides	65/100	Generic COAs only	20 mg for $119	$5.95/mg	View

All Thymagen listings

Vendor	Transparency	Product	Size	Price	$/mg	vs median	Stock	Vendor's page
Peptide Crafters	27/100*	THYMAGEN (25mg)	25 mg	$70	$2.80/mg	−30%	Out of stock	View
Swiss Chems FDA warning letter, Dec 2024	72/100	Thymogen, 20mg	20 mg	$68	$3.40/mg	−15%	In stock	View
Pure Lab Peptides	82/100	Thymogen 20mg	20 mg	$70	$3.50/mg	−12%	In stock	View
Peptides World	80/100	Thymagen 20mg	20 mg	$80	$4.00/mg	median	In stock	View
BioLongevity Labs	72/100	Thymagen (Thymogen) (20mg)	20 mg	$80	$4.00/mg	median	In stock	View
Paramount Peptides	65/100	Thymagen (Thymogen) (20mg)	20 mg	$119	$5.95/mg	+49%	In stock	View

Transparency is our score out of 100 for how much a vendor makes public about itself. It isn't a purity test.

Prices come from each vendor's public product feed and were last fetched Oct 15, 2026. They exclude shipping and discounts. $/mg uses the labeled amount, not measured content. A transparency score marked * is based on fewer than six checks; checks we couldn't complete score 0. How we compare prices.

Before you compare on price alone

A low price is only a bargain if the vial holds what the label says, and a high one doesn't prove quality: only an independent lab test shows what's in a vial. Check the vendor's latest batch certificate of analysis (how to read one).

Is Thymagen legal? Status by market

A summary of official sources, checked Oct 15, 2026. Not legal advice.

United States: No FDA-approved drug contains thymagen (Thymogen) [1].
United Kingdom: No UK-licensed medicine containing thymagen (Thymogen) appears in the MHRA products database [2].
European Union: No medicine containing thymagen (Thymogen) is authorized in the EU, according to EMA's central and Article 57 product data [3][4].
Canada: No product containing thymagen (Thymogen) appears in Health Canada's Drug Product Database [5].
Australia: Thymagen (Thymogen) is not named in Australia's Poisons Standard (October 2026) [6].
Sport (WADA): Not named on the 2026 Prohibited List [7].

Compare other peptide prices

Cite or link to this page

Our data is free to reuse under CC BY 4.0. Please credit us with a link to this page.

Suggested citation

Peptide Referee. (2026). Thymagen price per mg, by vendor. Retrieved Oct 15, 2026, from https://peptidereferee.com/prices/thymagen/

HTML link

<a href="https://peptidereferee.com/prices/thymagen/">Thymagen price per mg, by vendor</a> (Peptide Referee)