PlainVitamins

Centra Peak

by Peak Nutrition · capsule · 90 capsules

  • On the market (NIH)
  • DSLD label 253187
  • Serving 3 capsules
  • 30 servings

Centra Peak by Peak Nutrition lists 16 ingredients, 16 with an amount per serving of 3 capsules, such as 82.5 mcg (3,300 IU) of vitamin D3, 10 mg of vitamin B6, 50 mg of magnesium and 20 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on July 27, 2021.

What is in Centra Peak?

Each row as the label prints it, per serving of 3 capsules. 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).

Centra Peak: Supplement Facts rows against the market (DSLD label 253187, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol82.5 mcg (3,300 IU)412%Vitamin D in Centra Peak against 14,175 products82.5 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg82.5 mcg

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

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl)10 mg588%Vitamin B6 in Centra Peak against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg).

Magnesiumas Magnesium Glycinate50 mg12%Magnesium in Centra Peak against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc CitrateZinc (Form: as Zinc Citrate)20 mg182%Zinc in Centra Peak against 13,186 products20 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg20 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Vitamin K2as Menaquinone-745 mcg37%Vitamin K in Centra Peak against 4,607 products45 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg45 mcg

67% of 4,607 products listing vitamin K give more (median 80 mcg).

Indole-3-Carbinol200 mgIndole-3-Carbinol (I3C) in Centra Peak against 100 products200 mg per serving; the middle half of products list 75 mg to 200 mg, the median 150 mg.200 mg

Higher than 63% of 100 products listing indole-3-carbinol (I3C) (median 150 mg).

Ashwagandhaas Withanolides200 mgAshwagandha in Centra Peak against 1,646 products200 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.200 mg

51% of 1,646 products listing ashwagandha give more (median 250 mg).

Rhodiola roseaas Rosavins, Salidrosides100 mgRhodiola in Centra Peak against 945 products100 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.100 mg

49% of 945 products listing rhodiola give more (median 100 mg).

Mucuna pruriensas Levodopa75 mgCowhage in Centra Peak against 417 products75 mg per serving; the middle half of products list 60 mg to 400 mg, the median 125 mg.75 mg

71% of 417 products listing cowhage give more (median 125 mg).

Korean Ginsengas Ginsenosides100 mg
Luteolin50 mgLuteolin in Centra Peak against 77 products50 mg per serving; the middle half of products list 8 mg to 100 mg, the median 30 mg.50 mg

Higher than 53% of 77 products listing luteolin (median 30 mg).

Phosphatidylserine100 mgPhosphatidylserine in Centra Peak against 641 products100 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.100 mg

29% of 641 products listing phosphatidylserine give more (median 100 mg).

L-Tyrosine150 mgTyrosine in Centra Peak against 1,680 products150 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.150 mg

74% of 1,680 products listing tyrosine give more (median 500 mg).

Maritime Pineas Proanthocyanidins75 mgMaritime Pine in Centra Peak against 215 products75 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.75 mg

Higher than 66% of 215 products listing maritime pine (median 50 mg).

Bioperineas Piperine10 mgBlack Pepper in Centra Peak against 2,363 products10 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.10 mg

Higher than 71% of 2,363 products listing black pepper (median 5 mg).

Boronas Boron Amino Acid Chelate10 mgBoron in Centra Peak against 3,339 products10 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg10 mg

Higher than 98% of 3,339 products listing boron (median 1 mg).

Source: NIH ODS Dietary Supplement Label Database, label 253187 (entered July 27, 2021), 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?

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 82.5 mcg (3,300 IU) of vitamin D is higher than 91% of the 14,175 vitamin D products that print an amount; 1,225 list more.
  • Its 10 mg of boron is higher than 98% of the 3,339 boron products that print an amount; 28 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 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 Centra Peak'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
Allergens: Soy.
Allergens and what it does not contain
Contains no egg, fish, shellfish, dairy, peanut or wheat. Free of synthetic additives, artificial colors and gluten.

Source: label statements in DSLD label 253187.

What else is on the label?

Other ingredients: Vegetable Pullulan, Rice hull concentrate, Silicon Dioxide.

How many labels does Centra Peak have?

One label is on file, entered on July 27, 2021.

  1. Label 253187 (current) Entered July 27, 2021 · on the market · 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 Peak Nutrition (manufacturer). All Peak Nutrition products.

Where next?