PlainVitamins

Alpha King Supreme

by Force Factor · tablet or pill · 120 tablets

  • On the market (NIH)
  • DSLD label 260837
  • Serving 4 tablets
  • 30 servings

Alpha King Supreme by Force Factor lists 22 ingredients, 22 with an amount per serving of 4 tablets, such as 84 mcg (3,360 IU) of vitamin D, 10 mg of niacin, 5 mg of vitamin B6 and 15 mcg of vitamin B12. Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.

What is in Alpha King Supreme?

Each row as the label prints it, per serving of 4 tablets. 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 King Supreme: Supplement Facts rows against the market (DSLD label 260837, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Cholecalciferol3360 IU84 mcg (3,360 IU)420%Vitamin D in Alpha King Supreme against 14,175 products84 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg84 mcg

Higher than 91% of 14,175 products listing vitamin D (median 15 mcg).

Niacin10 mg63%Niacin in Alpha King Supreme against 12,413 products10 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg10 mg

77% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine Hydrochloride5 mg294%Vitamin B6 in Alpha King Supreme against 15,277 products5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg5 mg

51% of 15,277 products listing vitamin B6 give more (median 6 mg).

Vitamin B12as Cyanocobalamin15 mcg625%Vitamin B12 in Alpha King Supreme against 14,425 products15 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg15 mcg

61% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Vitamin K2as Menaquinone-750 mcg42%Vitamin K in Alpha King Supreme against 4,607 products50 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg50 mcg

60% of 4,607 products listing vitamin K give more (median 80 mcg).

Magnesiumas Magnesium Oxide100 mg24%Magnesium in Alpha King Supreme against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc Aspartate30 mg272%Zinc in Alpha King Supreme against 13,186 products30 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg30 mg

Higher than 90% of 13,186 products listing zinc (median 11 mg).

Seleniumas Lalmin Se100050 mcg91%Selenium in Alpha King Supreme against 7,658 products50 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg50 mcg

56% of 7,658 products listing selenium give more (median 55 mcg).

Manganeseas Manganese Amino Acid ChelateTRAACS2 mg87%Manganese in Alpha King Supreme against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Total Testosterone Maximum Strength Matrix900 mg
AlphaFenas Fenugreek Liposomal Seed Extract, Sapogenins500 mgFenugreek in Alpha King Supreme against 628 products500 mg per serving; the middle half of products list 100 mg to 600 mg, the median 300 mg.500 mg

Higher than 62% of 628 products listing fenugreek (median 300 mg).

Boron Citrate200 mg

The label names the compound (Boron Citrate); its amount is likely the compound's weight, not the boron it holds, so it is not placed among other products.

Horny Goat Weed Aerial Parts Extract100 mgEpimedium in Alpha King Supreme against 311 products100 mg per serving; the middle half of products list 95 mg to 550 mg, the median 200 mg.100 mg

60% of 311 products listing epimedium give more (median 200 mg).

Black Maca extract100 mgMaca in Alpha King Supreme against 728 products100 mg per serving; the middle half of products list 118.13 mg to 600 mg, the median 250 mg.100 mg

75% of 728 products listing maca give more (median 250 mg).

Nootropic Anti-Cortisol Body Recomposition Complex800 mg
KSM-66 Ashwagandha root extract600 mgAshwagandha in Alpha King Supreme against 1,646 products700 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.700 mg

Higher than 90% of 1,646 products listing ashwagandha (median 250 mg).

NooGandhaas Ashwagandha Liposomal Extract100 mg
Lion's Mane powder100 mgHericium mushroom in Alpha King Supreme against 373 products100 mg per serving; the middle half of products list 200 mg to 1,000 mg, the median 500 mg.100 mg

84% of 373 products listing hericium mushroom give more (median 500 mg).

DHT Modulation Blend500 mg
Saw Palmetto Fruit Extractas Fatty Acidsmin. 45% fatty acids300 mgSaw Palmetto in Alpha King Supreme against 1,109 products300 mg per serving; the middle half of products list 100 mg to 320 mg, the median 200 mg.300 mg

Higher than 59% of 1,109 products listing saw palmetto (median 200 mg).

Stinging Nettle root extract100 mgStinging Nettle in Alpha King Supreme against 710 products100 mg per serving; the middle half of products list 50 mg to 300 mg, the median 120 mg.100 mg

51% of 710 products listing stinging nettle give more (median 120 mg).

Pumpkin seed extract100 mgPumpkin in Alpha King Supreme against 294 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 80 mg.100 mg

Higher than 51% of 294 products listing pumpkin (median 80 mg).

Advanced Blood Flow and Bioavailability System1,605 mg
L-Citrulline1,500 mgCitrulline in Alpha King Supreme against 1,209 products1.5 g per serving; the middle half of products list 1 g to 5 g, the median 3 g.1.5 g

68% of 1,209 products listing citrulline give more (median 3 g).

Pine bark extractas Proanthocyanidins100 mgMaritime Pine in Alpha King Supreme against 215 products100 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.100 mg

Higher than 68% of 215 products listing maritime pine (median 50 mg).

BioPerine5 mgBlack Pepper in Alpha King Supreme against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 260837 (entered June 16, 2022), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 84 mcg (3,360 IU) of vitamin D is higher than 91% of the 14,175 vitamin D products that print an amount; 1,216 list more.
  • Its 700 mg of KSM-66 ashwagandha root extract (filed by NIH under ashwagandha) (2 rows of the label added together) is higher than 90% of the 1,646 ashwagandha products that print an amount; 155 list more.

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 Alpha King Supreme'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.

Directions
All of this and more was encapsulated into a once-daily, easy-to-take formula .
Select Series Stacking To help you achieve a jaw-dropping physical transformation, consider stacking Alpha King Supreme with LeanFire Ultimate. LeanFire Ultimate’s incredible energy and powerful thermogenesis, combined with Alpha King Supreme’s lean muscle building power and strength amplification, will help you burn fat in the gym and sculpt a body women can’t resist.
Directions Take 4 tablets daily with breakfast.
Warnings
In conjunction with a resistance training program Ask your doctor if your heart is strong enough for exercise and sex.
Keep out of reach of children.
For adult use only.
Allergen Warning: Manufactured by equipment which processes products containing milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.
Precautions: Use only as directed.
Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, or use prescription medications.
Discontinue use two weeks prior to surgery.
Storage
Store in a cool, dry place. Protect from heat, light, and moisture.

Source: label statements in DSLD label 260837.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Stearic Acid, Silicon Dioxide, Croscarmellose Sodium, Magnesium Stearate, FD&C Yellow #6, FD&C Red #40, FD&C Blue #1, Natural and Artificial flavor.

How many labels does Alpha King Supreme have?

One label is on file, entered on June 16, 2022.

  1. Label 260837 (current) Entered June 16, 2022 · on the market · 120 tablets

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

Who makes it?

The label names Force Factor, LLC (distributor), Boston, MA. All Force Factor products.

Where next?