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Concentrated Ultra Prostagen

product on market Tablet or Pill Metagenics Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 55% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin D, B6, calcium, phosphorus, and zinc, which are associated with supporting bone health and metabolic function. Research provides strong evidence for the roles of these nutrients in physiological maintenance. However, the overall evidence coverage for this specific ingredient combination is limited.

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

Label

Product Label

Label for Concentrated Ultra Prostagen
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
55%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

5 mcg (25% DV)
Within RDA (0.3× RDA) 608 studies (A:16, B:251)
10 mg (588% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
Calcium
80 mg (6% DV)
60 mg (5% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:3)
7.5 mg (68% DV)
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
Stinging Nettle (Urtica dioica) root 10:1 extract
100 mg
Glycine
50 mg
L-Alanine
50 mg
L-Glutamic Acid
50 mg
2 mg
Market median: 10.0mg (35 products) 6 studies (A:0, B:2)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Croscarmellose Sodium Stearic Acid Silica Coating
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Use as directed by your healthcare practitioner.

Warnings & Precautions

Caution: If taking medication, including blood thinners, consult your healthcare practitioner before use.

Keep out of the reach of children.

Formulation Notes

Concentrated Ultra Prostagen features concentrated extracts of saw palmetto and stinging nettle combined with other select nutrients to support healthy prostate and urinary function.

This product is non-GMO and gluten-free.

Saw palmetto & stinging nettle complex for men

Additional Information

Storage: Store tightly closed in a cool, dry place.

GF Certified Gluten-free

Practitioner exclusive

Metadata

Product Details

UPC / SKU7 55571 91397 5
DSLD Entry Date2020-03-24
Product TypeOther Combinations
FormTablet or Pill
BrandMetagenics
DSLD ID216232
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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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.