SRM Andarine MK-677
by Xcel Sports Nutrition · capsule · 90 capsules
- Off the market since December 2019 (NIH)
- DSLD label 210522
- Serving 1 capsule
- 90 servings
SRM Andarine MK-677 by Xcel Sports Nutrition lists 6 ingredients, 4 with an amount per serving of 1 capsule, such as 16 mg of mk-677, 12 mg of S-4, 100 mg of epiandrosterone and 25 mg of 7-keto dehydroepiandrosterone; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on December 22, 2019.
What is in SRM Andarine MK-677?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Mk-677 | 16 mg | ||
| S-4 | 12 mg | ||
| Epiandrosterone | 100 mg | ||
| 7-Keto Dehydroepiandrosterone | 25 mg | 67% of 97 products listing 7-KETO-DHEA give more (median 100 mg). | |
| Delivery Blend | 40 mg | ||
| 5-Htp | in the blend, no amount given | ||
| BioPerine | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 210522 (entered December 22, 2019), 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; 2 ingredients sit inside a blend, so their amounts cannot be compared.
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 SRM Andarine MK-677's, rare ingredients counting for more.
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.
- Warnings
- Allergen Warning: Manufactured in equipment which processes products containing milk, eggs, soybeans, fish oil, tree nuts, and peanut butter flavor.
Source: label statements in DSLD label 210522.
What else is on the label?
Other ingredients: Gelatin, Magnesium Stearate.
How many labels does SRM Andarine MK-677 have?
One label is on file, entered on December 22, 2019.
- Label 210522 (current) Entered December 22, 2019 · off the market December 23, 2019 · 90 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Xcel Sports Nutrition (manufacturer). All Xcel Sports Nutrition products.