Multi-Pro 32X by AST Sports Science — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
67% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size

200 Servings

Multi-Vitamin and Mineral (MVM) Product Type

67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

10000 IU (200% DV)

Vitamin C

200 mg (333% DV)

Vitamin D3

400 IU (100% DV)

✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.01mg UL 0.1mg

Vitamin E

60 IU (200% DV)

✅ 2.7× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 40.2mg UL 1000mg

Vitamin K1

75 mcg (94% DV)

✅ Within RDA (0.6× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.075mg

Vitamin B1

30 mg (2000% DV)

📊 25.0× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 30mg

Vitamin B2

30 mg (1765% DV)

📊 23.1× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 30mg

Niacin

30 mg (150% DV)

✅ 2.1× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 30mg UL 35mg

Vitamin B6

30 mg (1500% DV)

📊 23.1× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 30mg UL 100mg

Folic Acid

400 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 0.4mg UL 1.0mg

Vitamin B12

30 mcg (500% DV)

📊 12.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.03mg

D-Biotin

300 mcg (100% DV)

📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.3mg

Vitamin B5

30 mg (300% DV)

📊 6.0× RDA — above typical dose 📚 1 studies — no high-quality reviews

RDA 5mg This product: 30mg

Calcium

75 mg (8% DV)

Iron

6 mg (33% DV)

Phosphorus

45 mg (5% DV)

✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)

RDA 700mg This product: 45mg UL 4000mg

Iodine

150 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.15mg UL 1.1mg

Magnesium

100 mg (25% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 100mg

Zinc

30 mg (200% DV)

✅ 2.7× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 30mg UL 40mg

Selenium

75 mcg (107% DV)

✅ 1.4× RDA — within safe limits 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.075mg UL 0.4mg

Copper

2 mg (100% DV)

✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 2mg UL 10mg

Manganese

10 mg (500% DV)

📊 4.3× RDA — above typical dose (UL: 11 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 10mg UL 11mg

Chromium

100 mcg (83% DV)

✅ 2.9× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.1mg

Molybdenum

80 mcg (107% DV)

✅ 1.8× RDA — within safe limits 📚 2 studies — no high-quality reviews

RDA 0.045mg This product: 0.08mg UL 2mg

Chloride

36 mg (1% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 36mg

Potassium

40 mg (1% DV)

Silicon

30 mg

📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)

This product: 30mg

Boron

150 mcg

📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews

This product: 0.15mg UL 20mg

Nickel

25 mcg

Vanadium

10 mcg

📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)

This product: 0.01mg UL 1.8mg

Other Ingredients

Microcrystalline Cellulose Dicalcium Phosphate Stearic Acid Hydroxypropyl Cellulose Croscarmellose Sodium Magnesium Stearate Titanium Dioxide Polyethylene Glycol Cellulose Food Glaze Hydroxypropyl Methylcellulose Micro Wax

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Take one tablet twice daily - AM/PM

⚠️ Warnings & Precautions

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

🧪 Formulation Notes

The serious athlete's multi-vitamin multi-mineral

Athletes are a different breed. You put far greater demand on your body than the average multi-vitamin can handle. Multi-Pro 32X is specifically designed for the serious athlete with serious demands.

Additional Information

High performance

Improved formula

Storage: Store this product in a cool dry place below 30(0)C (86(0)F).

Made in USA

REV# MP2816

Higher potency - Higher performance For your body to perform at its maximum potential, you must supply it a vast and complex array of vital nutrients. Deficiency in just one of these essential vitamins or minerals disrupts the critical metabolic pathways that are needed for muscle growth, fat loss, physical energy, and mental function and focus. Multi-Pro 32X delivers you the nutrients you need at the potency your body demands.

Product Details

UPC / SKU 7 05077 00287 1

DSLD Entry Date 2017-06-23

Product Type Multi-Vitamin and Mineral (MVM)

Form Tablet or Pill

Brand AST Sports Science

DSLD ID 74134

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

161 Meta Analysis

68 Systematic Review

51 Rct

48 Clinical Trial

2 Other

2 Regulatory Source

1 Narrative Review

1 Cochrane Review

1 Guideline

1 Openfda Safety

A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis

Meta Analysis BMJ (Clinical research ed.) 2011

PubMed DOI

A Fortification of staple foods with vitamin A for vitamin A deficiency

Systematic Review The Cochrane database of systematic reviews 2019

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age

Narrative Review The Cochrane database of systematic reviews 2016

PubMed DOI Cochrane

A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials

Meta Analysis Journal of sport and health science 2023

PubMed DOI

A Food fortification with multiple micronutrients: impact on health outcomes in general population

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age

Meta Analysis The Cochrane database of systematic reviews 2024

PubMed DOI

View all evidence for Vitamin A →