Description
Ergopharm 1-AD, also known as 1-Androstenediol, is one of the most recognized old-school prohormone products from the early 2000s supplement era. Originally marketed by ErgoPharm, 1-AD became widely known among bodybuilding and performance supplement enthusiasts for its strong reputation, minimalist formula, and status as one of the defining prohormone products of its time.
This archive page is provided for historical and informational reference only. Ergopharm 1-AD is no longer available for purchase and is listed as out of stock/discontinued. The information below reflects historical label details, product positioning, and ingredient information associated with the original bottle.
The original Ergopharm 1-AD formula featured 1-androstene-3beta,17beta-diol at 100 mg per capsule. The front label identified the product as “1-AD,” “1-Androstenediol,” and “The Original Super Prohormone,” with additional label language such as “Extremely Potent” and “Highest Quality.” The product was packaged in a 60-capsule bottle and became one of the best-known single-ingredient prohormone products in the bodybuilding supplement market.
Unlike many later multi-compound prohormone blends, Ergopharm 1-AD was built around a direct, single-active formula. This made it a standout product during the original prohormone era and helped establish its reputation among collectors, supplement historians, and users researching discontinued performance supplements.
Product Status
Availability: Discontinued
Product Type: Historical prohormone archive
Brand: ErgoPharm / Ergopharm
Product Name: 1-AD
Full Ingredient Name: 1-androstene-3beta,17beta-diol
Bottle Size: 60 capsules
Historical Label Strength: 100 mg per capsule
This product is not currently available for purchase. This page is intended for educational, historical, and product-archive purposes only.
Label Information
Product Name: Ergopharm 1-AD
Front Label Name: 1-AD
Compound Name: 1-Androstenediol
Label Description: The Original Super Prohormone
Additional Label Text: Extremely Potent / Highest Quality
Capsule Count: 60 capsules
Category: Dietary Supplement / Old-School Prohormone
Supplement Facts / Historical Label Reference
Serving Suggestion
Serving Size: 1 Capsule
Usage: 4–6 Times Per Day
Ingredients
1-androstene-3beta,17beta-diol: 100 mg
This serving information is included only as a historical label reference and should not be interpreted as current use guidance, recommendation, or instruction.
Ingredient Background
1-androstene-3beta,17beta-diol
1-androstene-3beta,17beta-diol, commonly referred to as 1-Androstenediol or 1-AD, was the active ingredient listed on the original Ergopharm 1-AD label. During the early prohormone era, 1-AD became one of the most discussed compounds in the sports supplement category due to its association with old-school bodybuilding supplement culture.
The ingredient was positioned as a single-compound prohormone rather than a multi-ingredient blend. This direct formula helped make Ergopharm 1-AD one of the most recognizable names in the discontinued prohormone market. Today, it is most commonly discussed in historical supplement reviews, legacy bodybuilding forums, archived product databases, and educational content about the evolution of prohormones.
Why Ergopharm 1-AD Became Well Known
Ergopharm 1-AD became notable because it represented a major shift in early-2000s bodybuilding supplementation. Many products from that period relied on broad “andro” formulas, but 1-AD stood out due to its focused single-ingredient label and strong positioning as a premium prohormone product.
The original bottle design was also highly recognizable. The label used a black, red, and white design, with large “1-AD” typography across the front panel. The wording “1-Androstenediol,” “The Original Super Prohormone,” “Extremely Potent,” and “Highest Quality” made the product visually distinct and memorable among old-school prohormone products.
Out of Stock Notice
Ergopharm 1-AD is no longer available for sale. This product page is maintained as a discontinued product archive for historical supplement research, ingredient reference, and SEO-accessible product information.
No purchase option is available for this item.
FAQ
Is Ergopharm 1-AD still available?
No. Ergopharm 1-AD is discontinued and listed as out of stock. This page is provided only as a historical archive and informational product reference.
What was the active ingredient in Ergopharm 1-AD?
The original label listed 1-androstene-3beta,17beta-diol at 100 mg per capsule.
How many capsules were in the original bottle?
The original Ergopharm 1-AD bottle contained 60 capsules.
What was 1-AD also called?
1-AD was commonly referred to as 1-Androstenediol. The full ingredient name listed on the label was 1-androstene-3beta,17beta-diol.
Why is Ergopharm 1-AD remembered?
Ergopharm 1-AD is remembered as one of the most iconic old-school prohormone products from the early 2000s. Its single-ingredient formula, bold label design, and strong reputation helped make it a standout product in the historical prohormone category.
Is this product for sale?
No. This product is not for sale. It is listed only as an out-of-stock, discontinued archive page.