Alpha Strength

by Natural Force · capsule · 120 capsules

  • On the market (NIH)
  • UPC 8 15044 02016 3
  • DSLD label 177191
  • Serving 2 v-caps; amounts per 4 v-caps
  • 30 servings

Alpha Strength by Natural Force lists 7 ingredients; 7 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on May 24, 2018.

What is in Alpha Strength?

Each row as the label prints it, per serving of 4 v-caps. 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).

Alpha Strength: Supplement Facts rows against the market (DSLD label 177191, January 2026 release)
IngredientAmount% DVAmong products listing it
Natural Testosterone Support2,100 mg
Tribulus Fruit Extractin the blend, no amount given
Muira Puama bark powderin the blend, no amount given
organic Fenugreek seed powderin the blend, no amount given
Shilajit extractin the blend, no amount given
Natural Anti-Aromatase700 mg
White Button Mushroom powderin the blend, no amount given
organic Turmeric root powderin the blend, no amount given
organic Black Pepper fruit powderin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 177191 (entered May 24, 2018), 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; 7 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 2 servings 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 Alpha Strength's, rare ingredients counting for more.

  • TribulusJacked Factory Essential Series 3 shared, 41% alike
  • Primal Test XLPrimal Male XL 4 shared, 37% alike
  • Testopro XTAI Sports Nutrition · off the market 3 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
Directions: Training Days: Take 2 capsules 45 minutes prior to training and 2 capsules before going to sleep. Non-Training Days: Take 2 capsules upon wakening and 2 capsules before going to sleep.
This product may be stacked with Natural Force Cordyceps Pro to optimize strength and performance gains.
For best results this product should be taken for a period of at least 90 days.
Warnings
Warning: Not intended for persons under the age of 18.
Do not use if pregnant or nursing. Consult a healthcare professional prior to consumption if you have any pre-existing medical conditions or are taking medications.
Use only as directed.
Allergens and what it does not contain
Contains no: Coloring or flavoring > Artificial ingredients > Unnecessary fillers

Source: label statements in DSLD label 177191.

What else is on the label?

Other ingredients: Leucine, Vegetarian Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): PF Certified Paleo Friendly; Certified Vegan Vegan.org. Listed with: Certified Vegan (Vegan Action) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Alpha Strength have?

One label is on file, entered on May 24, 2018.

  1. Label 177191 (current) Entered May 24, 2018 · on the market · 120 capsules · UPC 8 15044 02016 3

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

Who makes it?

The label names Natural Force Nutrition, Inc (distributor), Jacksonville, FL. All Natural Force products.

Where next?