Home/ Supplements/ Vitamin A/ Gynecrine

Gynecrine

product on market Capsule Progressive Professional from Progressive Laboratories Safety: 87/100
87/100

This product is generally safe

  • Iodine: 90mg is 81.8× the Tolerable Upper Intake Level (1.1mg)
  • Manganese: 20mg is 1.8× the Tolerable Upper Intake Level (11mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 64% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile contains essential vitamins A, C, D3, E, and thiamine, which support immune function and cellular health. There is strong clinical evidence for the roles of these micronutrients in maintaining general physiological homeostasis. The formulation maintains a high safety score, indicating a low risk of adverse effects for most users.

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

Alerts

Safety Alerts

Iodine: 90mg is 81.8× the Tolerable Upper Intake Level (1.1mg)

Manganese: 20mg is 1.8× the Tolerable Upper Intake Level (11mg)

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Gynecrine
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
64%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3000 IU (60% DV)
Vitamin C
375 mg (625% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
100 IU (333% DV)
4.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
25 mg (1667% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
25 mg (1471% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
25 mg (1250% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
50 mcg (17% DV)
1.7× RDA — within safe limits 27 studies (A:0, B:11)
100 mg (1000% DV)
20.0× RDA — above typical dose 2 studies — no high-quality reviews
90 mg (60% DV)
Exceeds UL by 81.8× (UL: 1.1 mg) 245 studies (A:4, B:133)
125 mg (31% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
20 mg (1000% DV)
Exceeds UL by 1.8× (UL: 11 mg) 9 studies — no high-quality reviews
200 mcg (167% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
250 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
250 mg
Market median: 500.0mg (159 products)
100 mg
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
Sweet Orange Peel Extract
120 mg
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
50 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Proprietary Glandular Blend
250 mg

Other Ingredients

Gelatin Vegetable Lubricant
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take four capsules daily, or more, as directed by a health care professional.

Warnings & Precautions

Sold only for dispensing by a licensed health professional.

Pregnant and/or lactating women should consult their physician prior to use.

Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

The glandular powders in this product are prepared by a special process which does not exceed physiological temperature (37 degrees C). Progressive Laboratories manufactured this product in its 3rd party GMP-inspected facility. (Good Manufacturing Practices)

Gluten free

Female endocrine support formula

Additional Information

GMP Good Manufacturing Practice Certified GMP Compliant 21 CFR 111

Metadata

Product Details

UPC / SKU3 51821 00971 1
DSLD Entry Date2022-04-11
Product TypeOther Combinations
FormCapsule
BrandProgressive Professional from Progressive Laboratories
DSLD ID261773
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
Compare

Similar Products

Thyrosol
Metagenics · Capsule
100
Thyro Complex
Akasha Naturals · Capsule
100
START! Multi-Vitamin + Joints
Botanic Choice · Capsule
100
START! Multi-Vitamin + Vision
Botanic Choice · Capsule
100
START! Multi-Vitamin + Heart
Botanic Choice · Capsule
100
View all Vitamin A products →
Vitamin A research Best Vitamin A All Vitamin A products More from Progressive Professional from Progressive Laboratories 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.