Equi-Mass
by Vintage Muscle · liquid · 60 mL
- On the market (NIH)
- DSLD label 339426
- Serving 1 ml; amounts per 2 ml
- 30 servings
Equi-Mass by Vintage Muscle lists 2 ingredients, 2 with an amount per serving of 2 ml, such as 200 mg of 1,4-OHP (17-beta-[3-Ketoethyl]-androsta-1,4-diene-3-one,17a-ol] and 200 mg of 3Beta-hydroxyandrost-4-en-17-one. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.
What is in Equi-Mass?
Each row as the label prints it, per serving of 2 ml. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| 1,4-OHP (17-beta-[3-Ketoethyl]-androsta-1,4-diene-3-one,17a-ol] | 200 mg | ||
| 3Beta-Hydroxyandrost-4-En-17-One | 200 mg |
Source: NIH ODS Dietary Supplement Label Database, label 339426 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Equi-Mass's, rare ingredients counting for more.
- Alpha ShreddedAnabolic Warfare 2 shared, 71% alike
- Epi-TestVintage Muscle 1 shared, 42% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: Take 1 ml daily.
- Warnings
- Warning: This product should only be used by healthy adults. Do not use if you are at risk of, or being treated for diabetes, liver problems or high blood pressure. Consult your health care professional before using any dietary supplements.
- Warning: This product should only be used by healthy adults. Keep out of reach of children.
Source: label statements in DSLD label 339426.
What else is on the label?
Other ingredients: Propylene Glycol, Ethanol, Natural Flavors, Cyclodextrin.
How many labels does Equi-Mass have?
One label is on file, entered on August 22, 2025.
- Label 339426 (current) Entered August 22, 2025 · on the market · 60 mL
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Vintage Muscle (distributor), Salt Lake City, Utah. All Vintage Muscle products.