Home/ Supplements/ Betaine/ MFX N.O. Green Apple Flavor

MFX N.O. Green Apple Flavor

product on market Powder Muscle Feast Safety: 92/100
92/100

This product looks safe

  • Vitamin B3: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)
  • 20% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains nitric oxide precursors like betaine nitrate and arginine alpha-ketoglutarate, which have moderate evidence for supporting blood flow and pump. L-alanine and Vitamin B3 contribute to metabolic energy and muscle endurance. Overall, the evidence coverage for this specific combination is limited.

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

Alerts

Safety Alerts

Vitamin B3: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for MFX N.O. Green Apple Flavor
Open Full PDF View on NIH DSLD →
Details

Label Data

13.7 Gram(s)
Serving Size
29
Servings
Other Combinations
Product Type
20%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

2500 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
Market median: 500.0mg (143 products)
AgmaPure
1000 mg
L-Alanine
2000 mg
40 mg (200% DV)
Exceeds UL by 1.1× (UL: 35 mg) 196 studies (A:5, B:63)

Other Ingredients

Malic Acid Citric Acid Cyclic Dextrin natural Green Apple flavor Acesulfame Potassium Sucralose Blue Spirulina Turmeric
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Mix two-scoops with 12-16 oz. of cold water and drink 20-30 minutes before training. Mix 2 level scoops with 12-16 oz. of cold water.

Warnings & Precautions

Keep out of reach of children.

Do not exceed the recommended dose. Consult your physician before using this product.

Do not use this product if you are pregnant or nursing. Do not use this product if you are taking any prescription medication.

Do not use this product if you are under the age of 18.

Warning: Do not use if you are currently taking nitrates for chest pain or if you are taking medications to treat erectile dysfunction such as PDE-5 inhibitors.

Warning: This product is manufactured in a GMP compliant plant that processes milk.

Formulation Notes

MFX N.O, is a stimulant-free per-workout that increases the body's nitric oxide production for a workout, unlike any other. Increasing N.O can boost blood flow, transporting oxygen to the muscle for improved athletic performance and insane muscle pumps.

Gluten free Soy free Non-GMO

Certified Vegan AVA American Vegetarian Association

Advanced pre workout Enhance N.O production

Agmarpure Natural Agmatine sulfate

Allergies: None

Additional Information

Keep tightly closed in a cool, dry place away from sunlight.

Made in our GMP compliant facility Made in an FDA Registered Facility Certified Vegan AVA American Vegetarian Association

SDVOSB Service Disabled Veteran Owned Small Business CVE

Ohio family owned business

Metadata

Product Details

DSLD Entry Date2022-05-19
Product TypeOther Combinations
FormPowder
BrandMuscle Feast
DSLD ID262940
Data Updated2026-04-11
Research

Research Evidence

23
Research Sources
47
Avg Quality
18
Rct
3
Systematic Review
1
Meta Analysis
1
Clinical Trial
B Effect of Folic Acid, Betaine, Vitamin B₆, and Vitamin B12 on Homocysteine and Dimethylglycine Levels in Middle-Aged Men Drinking White Wine
Rct Nutrients 2016 PubMed DOI
C Betaine for nonalcoholic fatty liver disease: results of a randomized placebo-controlled trial
Rct Hepatology (Baltimore, Md.) 2009 PubMed DOI
C Guidelines for the diagnosis and management of cystathionine beta-synthase deficiency
Systematic Review Journal of inherited metabolic disease 2017 PubMed DOI
C Newborn screening for homocystinurias and methylation disorders: systematic review and proposed guidelines
Systematic Review Journal of inherited metabolic disease 2015 PubMed DOI
C Effects of low-dose B vitamins plus betaine supplementation on lowering homocysteine concentrations among Chinese adults with hyperhomocysteinemia: a randomized, double-blind, controlled preliminary clinical trial
Rct European journal of nutrition 2023 PubMed DOI
C Association of Betaine-Homocysteine S-Methyl Transferase (rs3797546 and rs3733890) polymorphisms with non-syndromic cleft lip/palate: A meta-analysis
Meta Analysis International orthodontics 2019 PubMed DOI
C Two methods for assessment of choline status in a randomized crossover study with varying dietary choline intake in people: isotope dilution MS of plasma and in vivo single-voxel magnetic resonance spectroscopy of liver.
Rct The American journal of clinical nutrition PubMed DOI
C Effect of inulin supplementation on fecal and blood metabolome in alcohol use disorder patients: A randomised, controlled dietary intervention.
Rct Clinical nutrition ESPEN PubMed DOI
C Choline and betaine concentrations in plasma discriminate levels of dietary choline intake in healthy adults: analysis of a double-blind randomized crossover controlled feeding study.
Rct The American journal of clinical nutrition PubMed DOI
C Fibrates may cause an abnormal urinary betaine loss which is associated with elevations in plasma homocysteine
Rct Cardiovascular drugs and therapy 2009 PubMed DOI
View all evidence for Betaine →
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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.