BreatheMD

product on market Capsule 1MD Nutrition 🟢 Safety: 100/100
Brand: 1MD Nutrition
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 56% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
30 Servings
Botanical with Nutrients Product Type
56% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
120 mg (133% DV)
100 mcg (500% DV)
📊 6.7× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.1mg UL 0.1mg
40 mg (267% DV)
✅ 2.7× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 40mg UL 1000mg
20 mg (182% DV)
✅ 1.8× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 20mg UL 40mg
400 mcg (1143% DV)
📊 11.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.4mg
African Geranium Tuber Extract
80 mg
100 mg
📊 Market median: 175.0mg (497 products) 📚 11 studies (Tier A: 0, B: 1)
This product: 100mg
Marshmallow Root Extract
100 mg
L-Cysteine
600 mg

Other Ingredients

Cellulose, Powder Vegetable Oil, Powder Silica

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Dairy Free

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, adults take two (2) capsules, once (1x) daily, with a meal, or as recommended by a healthcare practitioner.

⚠️ Warnings & Precautions

Warning: Consult a healthcare practitioner if you are pregnant or nursing, have a serious medical condition, or use any medications.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Manufactured in the USA from globally-sourced ingredients.

Lung & respiratory support Scientifically-formulated lung support Promotes a healthy respiratory system Potent immune system support

Color may vary.

Non-GMO Shellfish-free Peanut-free Dairy-free Wheat-free

L-Cysteine

Additional Information

GMP Good Manufacturing Practice

Store in a cool, dry place.

60 ct. New

Product Details

UPC / SKU X0030EFZZ9
DSLD Entry Date 2024-06-20
Product Type Botanical with Nutrients
Form Capsule
Brand 1MD Nutrition
DSLD ID 309804
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
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 Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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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