Sten

by Panther Sports Nutrition · capsule · 90 capsules

  • Off the market since November 2023 (NIH)
  • UPC 8 813145 341356
  • DSLD label 211386
  • Serving 1 to 2 capsules; amounts per 1 capsule
  • 90 servings

Sten by Panther Sports Nutrition lists one ingredient: 15 mg of Sr9009 per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2020.

What is in Sten?

Each row as the label prints it, per serving of 1 capsule. 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).

Sten: Supplement Facts rows against the market (DSLD label 211386, January 2026 release)
IngredientAmount% DVAmong products listing it
Sr900915 mg

Source: NIH ODS Dietary Supplement Label Database, label 211386 (entered January 25, 2020), version 9.4.0. See the label on DSLD. 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?

2 products list the very same ingredients; the nearest amounts come first.

  • Elite SR-9009Focused Nutrition Europe · off the market same ingredients
  • Sr9009Swoll Mafia same ingredients
  • Lucky SARMsMedfit RX · off the market 1 shared, 40% alike
  • ShredzSwoll Mafia · off the market 1 shared, 37% alike
  • RippedSwoll Mafia · off the market 1 shared, 36% alike
  • Shred ResearchSarms Pharm (SP) 1 shared, 36% 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
Suggested Use: 1 Capsule daily. No more than two in a 24hr period. Do not take for more than 2 months consecutively. Take at least 1 month off before starting another cycle. For Best Results: Eat 5-6 smaller meals per day reduce daily carbohydrate intake eliminate fast food and soda from your diet
Warnings
Note: Read entire label prior to use
Not for individuals under the age of 18 years old
Warning: Do not use if you're pregnant or nursing. Consult a physician before using this product if you are at risk for heart disease, prostate disease or any other medical condition. Consult your doctor prior to use if you're taking any other medications.
Do not exceed recommended serving. Discontinue use and call a qualified health care professional immediately if you experience rapid heartbeat, dizziness, vomiting or other similar symptoms. Side effects may include acne, hair loss, or increased aggressiveness. All persons are advised to consult with their doctor or other medical authority before use of this or any other dietary supplement. Caution: Athletes or other persons who are subject to testing for performance enhancing drugs may test positive when using dietary supplements. All persons are advised to contact their drug testing organization prior to use of this or any other dietary supplements. May not be suitable for persons under the age of 21 years old.
May not be suitable for persons under the age of 21 years old.
Keep out of reach of children.
Do not use if tamper evident seal is broken or missing.
Not for human consumption research chemical.
Storage
Protect from heat, light and moisture. Store at 15-30C (59-86F)

Source: label statements in DSLD label 211386.

What else is on the label?

Other ingredients: Rice Flour, Magnesium Stearate, Gelatin.

How many labels does Sten have?

One label is on file, entered on January 25, 2020.

  1. Label 211386 (current) Entered January 25, 2020 · off the market November 9, 2023 · 90 capsules · UPC 8 813145 341356

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Panther Sports Nutrition (distributor), Garfield, NJ. All Panther Sports Nutrition products.

Where next?