Home/ Supplements/ Vitamin C/ PRE V.2 Raw Unflavored

PRE V.2 Raw Unflavored

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 39% 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 energy metabolism and antioxidant functions. These ingredients play essential roles in cellular processes and immune support. However, the overall evidence coverage for this specific formulation is very limited.

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

Label

Product Label

Label for PRE V.2 Raw Unflavored
Open Full PDF View on NIH DSLD →
Details

Label Data

9.165 Gram(s)
Serving Size
20
Servings
Other Combinations
Product Type
39%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
150 mg (250% DV)
5 mg (330% DV)
4.2× RDA — above typical dose 76 studies (A:0, B:33)
30 mg (150% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
100 mg (5000% DV)
76.9× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
150 mcg (2500% DV)
62.5× RDA — above typical dose 139 studies (A:1, B:44)
Calcium
65 mg (6% DV)
95 mg (10% 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
60 mg (2% DV)
Potassium
55 mg (2% DV)
Strength, Growth & Endurance Complex
6933 mg
Nitric Oxide Pump & Vascularity Complex
5500 mg
1000 mg
Market median: 500.0mg (143 products)
AgmaMAX Agmatine Sulfate
500 mg
Focus, Energy & CNS Activator
2544 mg
Electrolyte & Hydration Optimizer
2005 mg
Nutrient Absorption Enhancer
5 mg

Other Ingredients

Absolutely None
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

1 serving 8-12 oz. 30-45 min. before workout Suggested Use: As a dietary supplement, mix 1 heaping scoop of PRE into 8-12 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.

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.

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

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).

Consult with your health care practitioner before using this product. Do not use under extreme conditions of heat, CARDIOVASCULAR EXERTION or dehydration.

CONTAINS 270MG OF CAFFEINE per serving which is equivalent to 2-3 cups of coffee.

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

NON-GMO ~ ALLERGEN FREE ~ GLUTEN FREE ~ BSE/TSE FREE

ALLERGEN FREE

CONTAINS 270MG OF CAFFEINE per serving which is equivalent to 2-3 cups of coffee.

No fillers No excipients No additives

Creatine Free

5.5 g N.O. 2.2 g Beta Alanine 16 g Amino Acid 1.5 g Betaine 0 Carbs

Additional Information

TRUE LABEL FULL DISCLOSURE

BioPerine

CarnoSyn Carnosine Synthesizer

KQ Kyowa Quality

Manufactured in a GMP & FDA inspected facility

FOCUS ~ ENDURANCE ~ STRENGTH ~ PUMP

Extreme pre-workout

Intensify Focus, Drive, Pump & Vascularity. Increase Power, Endurance & Strength. Build Resistance to Muscle Fatigue.

Made in a GMP & FDA inspected facility

25600-001 B20524-001

Made in USA

STORE IN A COOL DRY PLACE.

Metadata

Product Details

UPC / SKU6 49908 25600 5
DSLD Entry Date2015-10-22
Product TypeOther Combinations
FormPowder
DSLD ID51166
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.