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Betaine HCl

product on market Capsule Onnit Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Betaine HCl
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
15
Servings
Non-Nutrient/Non-Botanical
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 496.0mg (192 products) 20 studies — no high-quality reviews

Other Ingredients

Vegetarian Capsule
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Adults, as a dietary supplement, take one packet with your largest meal of the day.

Warnings & Precautions

Consult a medical doctor before taking this or any other nutritional supplement if you are pregnant, nursing, have or suspect a medical condition or are taking any medications.

Keep out of reach of children.

Formulation Notes

Betaine HCl

Dairy free

Soy free

Gluten free

Additional Information

1 Packet (7 capsules)

Supplement packets

Dairy free

Soy free

Gluten free

5 powerful components 1 optimized gut

Betaine Hydrochloride Hydrochloric acid is the stomach's innate way to assist with the breakdown of food. In combination with enzymes, our betaine HCl forms a potent 1-2 punch to support normal stomach acid function and to support digestion and nutrient absorption.

Designed to help support optimal digestion & healthy gut flora Made with prebiotics, enzymes and probiotics

#getonnit

R162602-2752

Store in a cool, dry place.

Unique formula designed to: Break down food & absorb nutrients Support the immune system Help support healthy gut flora Digest major macronutrients

Healthy gut biome A gut biome of friendly probiotic bacteria is not only important for digestion, it is also where a great deal of our important nutrients are producted. In addition, these all-important allies are also responsible for maintaining a healthy immune system. In order to support the gut biome, we included five acid-resistant strains of probiotics, along with S. boulardii and prebiotic food to feed our little buddies.

Metadata

Product Details

UPC / SKU8 19444 01441 8
DSLD Entry Date2016-11-21
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandOnnit
DSLD ID66806
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.