Pure Encapsulations Athletic Nutrients, 180 Capsules supplement bottle
Pure Encapsulations

Athletic Nutrients, 180 Capsules

What We Researched
42 active ingredients analyzed · 2 inactive ingredients decoded · 2 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
77
Product Score Fair
77
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as beta carotene) 6666 IU 133%
Vitamin C (as ascorbic acid) 166 mg 277%
Vitamin D (as cholecalciferol)(D3) 666 IU 167%
Vitamin E (as d-alpha tocopherol succinate) 66 IU 220%
Vitamin K (as vitamin K1) 66 mcg 83%
Thiamin (as thiamin HCl) (B1) 16 mg 1067%
Riboflavin (vitamin B2) 16 mg 941%
Niacin (as niacin and 67% niacinamide) 50 mg 250%
Vitamin B6 (as pyridoxine HCl) 8 mg 400%
Folate (as Metafolin®, L-5-MTHF) 266 mcg 67%
Vitamin B12 (as methylcobalamin) 666 mcg 11100%
Biotin 533 mcg 178%
Pantothenic Acid (as calcium pantothenate) (B5) 33 mg 330%
Calcium (as calcium citrate) 133 mg 13%
Iodine (as potassium iodide) 133 mcg 89%
Magnesium (as magnesium citrate) 133 mg 33%
Zinc (as zinc citrate) 10 mg 67%
Selenium (as selenomethionine) 133 mcg 190%
Copper (as copper glycinate) 1.3 mg 65%
Manganese (as manganese citrate) 1.3 mg 65%
Chromium (as chromium polynicotinate) 133 mcg 111%
Potassium (as potassium phosphate) 66 mg 2%
Boron (as boron glycinate) 1.3 mg *
Vanadium (as bis-glycinato oxo vanadium) 66 mcg *
Ascorbyl Palmitate (fat-soluble vitamin C) 80 mg *
Riboflavin-5-Phosphate (activated B2) 8 mg *
Pyridoxal 5' Phosphate (activated B6) 8 mg *
Mixed Carotenoids (as lutein, lycopene, zeaxanthin) 385 mcg *
Choline Bitartrate 33 mg *
Inositol 33 mg *
Energize ATP Factors
Kre-Alkalyn® (pH balanced creatine) 500 mg *
Coenzyme Q10 33 mg *
Alpha ketoglutarate 33 mg *
MuscleRestore Complex
N-Acetyl L-Cysteine (free-form) 100 mg *
Alpha-Lipoic Acid (thioctic acid) 66 mg *
L-Carnosine 33 mg *
PowerProtect Antioxidants
PowerGrape® grape (vitis vinifera) extract (whole fruit) 133 mg *
Super fruit antoxidant blend (from mangosteen, acai, noni, pomegranate and quebracho extract) 33 mg *
Green Tea (camellia sinensis) extract (leaf) (decaffeinated)(providing 70% epigallocatechin gallate (EGCG)) 33 mg *
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as beta carotene) Fair
  • Vitamin C (as ascorbic acid) Fair
  • Vitamin D (as cholecalciferol)(D3) Good
  • Vitamin E (as d-alpha tocopherol succinate) Good
  • Vitamin K (as vitamin K1) Fair
  • Thiamin (as thiamin HCl) (B1) Fair
  • Riboflavin (vitamin B2) Good
  • Niacin (as niacin and 67% niacinamide) Good
  • Vitamin B6 (as pyridoxine HCl) Fair
  • Folate (as Metafolin®, L-5-MTHF) Good
  • Vitamin B12 (as methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as calcium pantothenate) (B5) Good
  • Calcium (as calcium citrate) Good
  • Iodine (as potassium iodide) Good
  • Magnesium (as magnesium citrate) Good
  • Zinc (as zinc citrate) Good
  • Selenium (as selenomethionine) Good
  • Copper (as copper glycinate) Fair
  • Manganese (as manganese citrate) Good
  • Chromium (as chromium polynicotinate) Good
  • Potassium (as potassium phosphate) Good
  • Boron (as boron glycinate) Good
  • Vanadium (as bis-glycinato oxo vanadium) Poor
  • Ascorbyl Palmitate (fat-soluble vitamin C) Good
  • Riboflavin-5-Phosphate (activated B2) Good
  • Pyridoxal 5' Phosphate (activated B6) Fair
  • Mixed Carotenoids (as lutein, lycopene, zeaxanthin) Good
  • Choline Bitartrate Poor
  • Inositol Good
  • Energize ATP Factors Good
  • Kre-Alkalyn® (pH balanced creatine) Fair
  • Coenzyme Q10 Good
  • Alpha ketoglutarate Fair
  • N-Acetyl L-Cysteine (free-form) Good
  • Alpha-Lipoic Acid (thioctic acid) Fair
  • L-Carnosine Fair
  • PowerProtect Antioxidants Fair
  • PowerGrape® grape (vitis vinifera) extract (whole fruit) Fair
  • Super fruit antoxidant blend (from mangosteen, acai, noni, pomegranate and quebracho extract) Fair
  • Green Tea (camellia sinensis) extract (leaf) (decaffeinated)(providing 70% epigallocatechin gallate (EGCG)) Fair
Other Ingredients Excellent

Fillers & Additives

  • Potato Starch
  • Vegetarian Capsule (Cellulose, Water)
Efficacy Fair

Dosage Analysis

  • Vitamin A (as beta carotene) 6666 IU Under-dosed
  • Vitamin C (as ascorbic acid) 166 mg Effective
  • Vitamin D (as cholecalciferol)(D3) 666 IU Effective
  • Vitamin E (as d-alpha tocopherol succinate) 66 IU Effective
  • Vitamin K (as vitamin K1) 66 mcg Under-dosed
  • Thiamin (as thiamin HCl) (B1) 16 mg Effective
  • Riboflavin (vitamin B2) 16 mg Effective
  • Niacin (as niacin and 67% niacinamide) 50 mg High
  • Vitamin B6 (as pyridoxine HCl) 8 mg Effective
  • Folate (as Metafolin®, L-5-MTHF) 266 mcg Under-dosed
  • Vitamin B12 (as methylcobalamin) 666 mcg Effective
  • Biotin 533 mcg Effective
  • Pantothenic Acid (as calcium pantothenate) (B5) 33 mg Effective
  • Calcium (as calcium citrate) 133 mg Under-dosed
  • Iodine (as potassium iodide) 133 mcg Under-dosed
  • Magnesium (as magnesium citrate) 133 mg Under-dosed
  • Zinc (as zinc citrate) 10 mg Effective
  • Selenium (as selenomethionine) 133 mcg Effective
  • Copper (as copper glycinate) 1.3 mg Effective
  • Manganese (as manganese citrate) 1.3 mg Under-dosed
  • Chromium (as chromium polynicotinate) 133 mcg Effective
  • Potassium (as potassium phosphate) 66 mg Under-dosed
  • Boron (as boron glycinate) 1.3 mg Under-dosed
  • Riboflavin-5-Phosphate (activated B2) 8 mg Effective
  • Pyridoxal 5' Phosphate (activated B6) 8 mg Effective
  • Mixed Carotenoids (as lutein, lycopene, zeaxanthin) 385 mcg Under-dosed
  • Choline Bitartrate 33 mg Under-dosed
  • Inositol 33 mg Under-dosed
  • Kre-Alkalyn® (pH balanced creatine) 500 mg Under-dosed
  • Coenzyme Q10 33 mg Under-dosed
  • Alpha ketoglutarate 33 mg Under-dosed
  • N-Acetyl L-Cysteine (free-form) 100 mg Under-dosed
  • Alpha-Lipoic Acid (thioctic acid) 66 mg Under-dosed
  • L-Carnosine 33 mg Under-dosed
  • PowerGrape® grape (vitis vinifera) extract (whole fruit) 133 mg Under-dosed
  • Super fruit antoxidant blend (from mangosteen, acai, noni, pomegranate and quebracho extract) 33 mg Under-dosed
  • Green Tea (camellia sinensis) extract (leaf) (decaffeinated)(providing 70% epigallocatechin gallate (EGCG)) 33 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as beta carotene) 6666 IU 133%
Vitamin C (as ascorbic acid) 166 mg 277%
Vitamin D (as cholecalciferol)(D3) 666 IU 167%
Vitamin E (as d-alpha tocopherol succinate) 66 IU 220%
Vitamin K (as vitamin K1) 66 mcg 83%
Thiamin (as thiamin HCl) (B1) 16 mg 1067%
Riboflavin (vitamin B2) 16 mg 941%
Niacin (as niacin and 67% niacinamide) 50 mg 250%
Vitamin B6 (as pyridoxine HCl) 8 mg 400%
Folate (as Metafolin®, L-5-MTHF) 266 mcg 67%
Vitamin B12 (as methylcobalamin) 666 mcg 11100%
Biotin 533 mcg 178%
Pantothenic Acid (as calcium pantothenate) (B5) 33 mg 330%
Calcium (as calcium citrate) 133 mg 13%
Iodine (as potassium iodide) 133 mcg 89%
Magnesium (as magnesium citrate) 133 mg 33%
Zinc (as zinc citrate) 10 mg 67%
Selenium (as selenomethionine) 133 mcg 190%
Copper (as copper glycinate) 1.3 mg 65%
Manganese (as manganese citrate) 1.3 mg 65%
Chromium (as chromium polynicotinate) 133 mcg 111%
Potassium (as potassium phosphate) 66 mg 2%
Boron (as boron glycinate) 1.3 mg *
Vanadium (as bis-glycinato oxo vanadium) 66 mcg *
Ascorbyl Palmitate (fat-soluble vitamin C) 80 mg *
Riboflavin-5-Phosphate (activated B2) 8 mg *
Pyridoxal 5' Phosphate (activated B6) 8 mg *
Mixed Carotenoids (as lutein, lycopene, zeaxanthin) 385 mcg *
Choline Bitartrate 33 mg *
Inositol 33 mg *
Energize ATP Factors
Kre-Alkalyn® (pH balanced creatine) 500 mg *
Coenzyme Q10 33 mg *
Alpha ketoglutarate 33 mg *
MuscleRestore Complex
N-Acetyl L-Cysteine (free-form) 100 mg *
Alpha-Lipoic Acid (thioctic acid) 66 mg *
L-Carnosine 33 mg *
PowerProtect Antioxidants
PowerGrape® grape (vitis vinifera) extract (whole fruit) 133 mg *
Super fruit antoxidant blend (from mangosteen, acai, noni, pomegranate and quebracho extract) 33 mg *
Green Tea (camellia sinensis) extract (leaf) (decaffeinated)(providing 70% epigallocatechin gallate (EGCG)) 33 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Potato Starch Safe

It is used as a filler or binder in supplements.

Vegetarian Capsule (Cellulose, Water) Safe

It is used to encapsulate supplement ingredients.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$76$75$74$73$72 Mar 12 $74.20
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Pure Encapsulations

Founded 1991 · Sudbury, Massachusetts, United States · 228 products · pureencapsulations.com

Certifications

2 certifications
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
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Frequently Asked Questions
Is Pure Encapsulations Athletic Nutrients, 180 Capsules a good supplement?

Pure Encapsulations Athletic Nutrients, 180 Capsules received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 42 active ingredients with 45 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Pure Encapsulations, holds a brand trust score of 77/100 with 2 verified certifications including Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Pure Encapsulations Athletic Nutrients, 180 Capsules?

Pure Encapsulations Athletic Nutrients, 180 Capsules contains 42 active ingredients: Vitamin A (as beta carotene) (6666 IU), Vitamin C (as ascorbic acid) (166 mg), Vitamin D (as cholecalciferol)(D3) (666 IU), Vitamin E (as d-alpha tocopherol succinate) (66 IU), Vitamin K (as vitamin K1) (66 mcg), Thiamin (as thiamin HCl) (B1) (16 mg), and 36 more. Notable high-dose ingredients include Vitamin C at 277% DV, Vitamin E at 220% DV, Thiamin at 1067% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Pure Encapsulations Athletic Nutrients, 180 Capsules safe to take?

Pure Encapsulations Athletic Nutrients, 180 Capsules has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Pure Encapsulations a trustworthy supplement brand?

Pure Encapsulations receives a brand trust score of 77/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Sudbury, Massachusetts, United States, the company offers 228 products in their lineup. They hold 2 verified certifications including Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.