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Pre Green Apple

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 43% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This profile features B vitamins and Vitamin C, which have strong evidence for supporting energy metabolism and immune function. Calcium is included to support bone health and muscle contraction. The evidence coverage for this specific combination is limited, though the individual ingredients are well-studied.

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

Label

Product Label

Label for Pre Green Apple
Open Full PDF View on NIH DSLD →
Details

Label Data

14.49 Gram(s)
Serving Size
20
Servings
Other Combinations
Product Type
43%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
150 mg (167% DV)
30 mg NE (188% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
50 mg (2491% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
150 mcg (6250% DV)
62.5× RDA — above typical dose 139 studies (A:1, B:44)
Calcium
95 mg (7% DV)
89 mg (7% 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 (3% DV)
Potassium
79 mg (2% DV)
205 mg (37% DV)
Within RDA (0.4× RDA) 38 studies (A:1, B:7)
Power, Strength & Endurance Complex
12.7 Gram(s)
Nitric Oxide Pump Matrix
7.75 Gram(s)
Focus & Stim Matrix
2.69 Gram(s)
Electrolyte & Hydration Optimizer
2.71 Gram(s)

Other Ingredients

Natural Flavors Sucralose Beta-Carotene Acesulfame Potassium Spirulina, Powder
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Mix 1 scoop into 12-14 ounces of water and consume 20-30 minutes prior to exercise. 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

Warning: Keep out of reach of children. Not for use by individuals under the age of 18 years and those sensitive to caffeine.

Do not use if pregnant or nursing. Consult a physician before use if you have a medical condition or are taking any medication. Do not use with caffeine-containing medications, foods or beverages while taking this product because too much caffeine may cause nervousness, irritability, sleeplessness and occasionally rapid heartbeat.

Discontinue use two weeks prior to surgery. For occasional use only. Not intended for use as a substitute for sleep. In case of accidental overdose, seek professional assistance or contact a poison control center immediately. Discontinue use and consult with your health care professional if you experience any adverse reaction to this product. Do not consume more than 1 serving daily. Contains 350 mg of caffeine per serving. Drink at least 16-32 ounces of additional water per day when using creatine. Do not use under extreme conditions of heat, cardiovascular exertion or dehydration.

Warning: Consuming this product can expose you to chemicals including lead, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

Processed in a facility that processes milk and tree nuts.

Formulation Notes

Manufactured in NutraBio owned & operated GMP & FDA inspected facility

VitaCholine Creatine MagnaPower Calci-K Nitrosigine Infinergy di-caffine malate

6g citrulline 3.2g beta-alanine 2.7g focus & stim matrix 7.8g nitric oxide boosters

Pre-workout performance igniter Focus Pump Energy

OU (Kosher)

Green Apple Naturally & artificially flavored

Made without gluten, lactose and GMOs.

Vegetarian

Additional Information

"We let our E.T.H.I.C.s be our guide" NB Ethics Efficacy Transparency Honesty Innovation Commitment -Mark Glazier President CEO

Made in U.S.A. Using globally sourced ingredients

OU (Kosher)

Check. Verify. Trust. View independent lab results Checkmysupps.com

This product is sold by weight not volume. Some settling of contents may have occurred. Serving scoop included. Store in a cool dry place.

Product filled to this level

Metadata

Product Details

UPC / SKU6 49908 26150 4
DSLD Entry Date2024-10-24
Product TypeOther Combinations
FormPowder
DSLD ID318089
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
View all evidence for Vitamin C →
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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.