🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

2 Tablet(s) Serving Size
60 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
100 mg (111% DV)
250 mg (5000% DV)
📊 50.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 250mg
Calcium
80 mg (6% DV)
125 mg
📊 Market median: 400.0mg (142 products) 📚 10 studies (Tier A: 0, B: 2)
This product: 125mg
Shatavari
100 mg
Gotu Kola
100 mg
📊 Market median: 300.0mg (122 products) 📚 22 studies (Tier A: 0, B: 7)
This product: 100mg
Eleuthero root extract
100 mg
📊 Market median: 420.0mg (127 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 100mg
📊 Market median: 450.0mg (502 products) 📚 28 studies (Tier A: 0, B: 8)
This product: 100mg
📊 Market median: 650.0mg (87 products) 📚 1 studies — no high-quality reviews
This product: 80mg
DMAE
25 mg

Other Ingredients

Microcrystalline Cellulose Calcium Phosphate Stearic Acid Maltodextrin Croscarmellose Sodium Dextrin Silicon Dioxide Magnesium Stearate Hydroxypropylmethylcellulose Glycerin

Label Claims — Verification

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

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) No Allergies Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested use: Adults take 2 tablets 1-2 times a day or as directed by your qualified healthcare professional.

⚠️ Warnings & Precautions

Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.

Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

The adrenal glands produce hormones that underlie the body's mechanisms for coping with physical and mental stress. Factors such as overtraining in athletics and over-reliance on caffeine and other stimulants may tax the adrenals.

Jarrow Formulas Adrenal Optimizer combines important nutrients and nutraceuticals that support adrenal health. Vitamin C, DMAE, and pantothenic acid participate in the synthesis and release of adrenal hormones.

Vegan

Healthy stress response Supports normal adrenal health and reduction of occasional stress Mood & stress support

Non-GMO Gluten free

No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.

Additional Information

Store in a cool, dry place.

Product Details

UPC / SKU 7 90011 29032 2
DSLD Entry Date 2024-01-24
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 307549
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
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
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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