Home/ Supplements/ Vitamin C/ SR-Adrenal

SR-Adrenal

product on market Capsule Iagen Professional Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 58% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile contains B vitamins, Vitamin C, and zinc, which have strong evidence for supporting cellular energy metabolism and immune function. These nutrients act as essential cofactors in various biochemical pathways. However, the overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for SR-Adrenal
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
58%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
300 mg (500% DV)
25 mg (1250% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
1000 mcg (333% DV)
33.3× RDA — above typical dose 27 studies (A:0, B:11)
250 mg (2500% DV)
50.0× RDA — above typical dose 2 studies — no high-quality reviews
5 mg (33% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
0.5 mg (25% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
Adrenal Substance
500 mg
Eleuthero ext.
400 mg
200 mg
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)
200 mg
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
Adrenal Cortex concentrate
200 mg
100 mg
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)

Other Ingredients

Cellulose Ethers Microcrystalline Cellulose Vegetable Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 2 capsules, 2 times per day with meals or as directed by your healthcare professional.

Warnings & Precautions

Read first: Children, women who are pregnant or nursing, and those being treated for a medical condition should consult a healthcare professional before using any supplement.

Read first: Children, women who are pregnant or nursing, and those being treated for a medical condition should consult a healthcare professional before using any supplement.

Formulation Notes

Broad spectrum adrenal support Enhances mental and physical stamina Contains proven adaptogens for stress resistance Provides key cofactors for synthesis and utilization of adrenal hormones

About SR-Adrenal: SR-Adrenal provides a unique blend of vitamins, nutrients, and botanical adaptogens that increase vigor while also helping to protect against the negative effects of stress on the human body.

SR-Adrenal provides the key cofactors; vitamin C, vitamin B6, biotin, pantothenic acid, zinc, and copper, which are necessary for the synthesis and utilization of adrenal hormones, especially pregnenolone and DHEA.

Additional Information

All Rights Reserved Visit Us Online: www.iagen.com

Metadata

Product Details

UPC / SKU8 52980 00143 6
DSLD Entry Date2020-08-23
Product TypeOther Combinations
FormCapsule
BrandIagen Professional
DSLD ID230501
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 →
Compare

Similar Products

Vitamin C Ester Ascorbyl Palmitate
OL Olympian Labs · Capsule
100
Vitamin C 1000 mg
PurHEALTH · Capsule
100
Ultra C Buffered
New Sun · Capsule
100
Black Elderbarry with Liposomal Vitamin C & Zinc
SunVita Health · Capsule
100
Natural Vitamin C
Herbadiet · Capsule
100
View all Vitamin C products →
Vitamin C research Best Vitamin C All Vitamin C products More from Iagen Professional View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.