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Pre Raw Unflavored

product on market Powder NutraBio Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The profile contains B vitamins and Vitamin C, which are supported by strong evidence for supporting energy metabolism and immune function. Calcium is included for bone and muscular support. However, the overall evidence coverage for this specific formulation is very low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Pre Raw Unflavored
Open Full PDF View on NIH DSLD →
Details

Label Data

11.96 Gram(s)
Serving Size
20
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
150 mg (250% DV)
30 mg (150% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
50 mg (2500% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
150 mcg (2500% DV)
62.5× RDA — above typical dose 139 studies (A:1, B:44)
Calcium
95 mg (10% DV)
81 mg (8% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:3)
40 mg (10% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
Sodium
50 mg (2% DV)
Potassium
79 mg (2% DV)
Athletic Endurance & Performance Complex
8.5 Gram(s)
ATP Power, Strength & Recovery Complex
9 Gram(s)
Electrolyte & Hydration Optimizer
2.21 Gram(s)
Focus & Stim Matrix
2.19 Gram(s)
Nitric Oxide Performance Matrix
1.75 Gram(s)
Nitrosigine
750 mg

Other Ingredients

Absolutely None
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

1 serving 12-14 oz. 30 min. before workout

Suggested Use: As a dietary supplement, mix 1 heaping scoop of Pre into 12-14 ounces of water and consume 30-45 minutes prior to resistance training. Vary the amount of water to achieve your desired flavor level. Pre is extremely powerful, first time users should begin use with 1/2 scoop or less to assess your tolerance. Do not exceed 1 scoop in any 24 hour period or use more than 5 days in any 7 day period.

Warnings & Precautions

Do not exceed 1 scoop in any 24 hour period or use more than 5 days in any 7 day period.

Warning: Keep out of reach of children.

Do not use if you are pregnant, breast feeding, sensitive to caffeine, have known medical conditions (including but not limited to kidney, heart or liver disease) or are taking prescription or OTC medication(s).

This product is only intended to be consumed by healthy adults 18 years of age or older.

Consult with your health care practitioner before using this product. Do not use under extreme conditions of heat, cardiovascular exertion or dehydration. Contains caffeine.

Do not use with caffeine or stimulant-containing medications, foods or beverages because too much caffeine may cause nervousness, irritability, sleeplessness and occasionally rapid heartbeat.

Discontinue use and consult with your health care professional if you experience any adverse reaction to this product. Do not exceed recommended serving.

Formulation Notes

Vegan

Allergen free Gluten free BSE/TSE free

Contains caffeine.

6g citrulline 2.5g beta alanine 1.9g focus & stim matrix 1.75g nitric oxide boosters

OU

Full Label Disclosure No Proprietary Blends – Every ingredient disclosed with dosage

Additional Information

Made in the USA.

Clinically dosed

Made in our GMP & FDA inspected facility

OU

Explosive pre-workout performance igniter

Increase power & endurance Accelerate gains Intensify focus & drive

Store in a cool dry place.

Manufactured in our own FDA inspected cGMP facility complying with FDA 21 CFR Part 111 regulations, FDA Registration: 16906175560

Made in USA

25930-006 B20612-006

Metadata

Product Details

UPC / SKU6 49908 25930 3
DSLD Entry Date2017-12-22
Product TypeOther Combinations
FormPowder
DSLD ID81670
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
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
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.