PurePump Unflavored

product on market Powder Do Vitamins 🟢 Safety: 98/100
Brand: Do Vitamins
🟢 98/100

This product looks safe

  • Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
  • 47% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

3.8 Gram(s) Serving Size
30 Servings
Other Combinations Product Type
47% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
60 mg (67% DV)
20 mg (125% DV)
✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 20mg UL 35mg
10 mg (588% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
400 mcg DFE (100% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 400.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 400mg UL 1.0mg
50 mcg (2083% DV)
📊 20.8× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.05mg
CarnoSyn
2000 mg
2000 mg
📊 Market median: 2000.0mg (275 products)
Median 2000.0mg This product: 2000mg
1000 mg
📊 Market median: 5.0mg (298 products) 📚 701 studies (Tier A: 5, B: 123)
This product: 1000mg
500 mg
📊 Market median: 500.0mg (143 products)
This product: 500mg
500 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg
500 mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 500mg
250 mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 250mg
L-Valine
250 mg
200 mg
📊 Market median: 180.0mg (239 products) 📚 43 studies (Tier A: 1, B: 19)
This product: 200mg UL 400mg
100 mg
📊 Market median: 200.0mg (198 products) 📚 6 studies — no high-quality reviews
This product: 100mg

Other Ingredients

None

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

How to use Mix 1-2 scoops with 2-3 oz of water or add to your favorite sport drink. PurePump contains no added ingredients or fillers and is bitter and best mixed in a shaker bottle with a squeeze of citrus. Consume 15-30 minutes before workout for optimal performance.

⚠️ Warnings & Precautions

Warning: Do not use if pregnant, nursing, or under the age of 18. Consult your health care practitioner before taking this or any dietary supplement, especially if you have or suspect you may have a medical condition, or are taking any medications.

Do not use if pregnant, nursing, or under the age of 18. Keep out of reach of children.

Do not exceed 3 scoops in 24 hours. Immediately discontinue use and call your health care practitioner if you experience any adverse effects. This product contains caffeine. May not be appropriate for caffeine sensitive individuals. Do not consume with any other stimulants. Assess your tolerance by taking one scoop and, if well tolerated, gradually increase the dose. Use within 60 days of opening. Do not eat freshness packet; keep in bottle.

🧪 Formulation Notes

Purity and Performance; No Pollutants. Premium, pure, third-party tested ingredients you can trust.

No sugar No fillers No gluten No GMO No banned substances No artificial colors, flavors or sweeteners.

Regular serving Extra boost, light training

What to expect Nutrition you need to perform at your best, delivering clean power and endurance to any workout. Caffeine will provide a boost you can feel and Beta-Alanine may make your skin tingle.

Pure pre-workout formula

Contains no: wheat, gluten, soy, dairy, preservatives, artificial sweeteners/colors/flavors.

Suitable for vegans and vegetarians.

Additional Information

labdoor tested for purity labdoor tested for sport PF Certified Paleo Friendly V Certified Vegan vegan.org This product is Keto Certified Ketocertified.com

Vitamin Angels

Store in a cool, dry place.

GMP Quality Good Manufacturing Practice Certification Manufactured in a cGMP facility

dovitamins.com @dovitamins.com

Product Details

UPC / SKU 8 59572 00301 4
DSLD Entry Date 2022-06-16
Product Type Other Combinations
Form Powder
Brand Do Vitamins
DSLD ID 269534
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
PubMed DOI
View all evidence for Vitamin C →

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