$59.95 $0.99 per serving
Product analysis
Concentrated Ultra Prostagen combines vitamins, zinc and botanicals in a men's health formula. Several ingredients are costly for their contributions, making value less compelling.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality32
Several vitamin and mineral forms are identified, but many other preparations are unspecified. Their relative absorption quality remains uncertain.
Ingredient Transparency79
Every ingredient amount is stated, making serving quantities easier to compare. Forms are missing for several botanicals and amino acids, limiting preparation comparisons.
Value For Money32
The amino acids and lycopene are costly when considered against the full serving price. Value for the vitamins, zinc and saw palmetto remains uncertain.
Customer Satisfaction70
Customer feedback is very positive, but only a small number of ratings is available. The limited review base gives a narrow view of satisfaction.
Product Focus50
The clearest described nutritional role is zinc support when low zinc affects testosterone. The wider combination does not establish a testosterone increase when zinc intake is already adequate.
- Format
Capsule - Container
- 60 Capsule(s)
- Per serving
- $0.99
- Customer rating
- 4.7 · 37 ratings
Goals
Impact
Moderate effect
Vitamin D · 5 mcgZinc · 7.5 mg
Impact
Moderate effect
Zinc · 7.5 mgVitamin D · 5 mcg
Stinging Nettle Not classified
No linked studies yet.
Vitamin B6 Not classified
No linked studies yet.
Impact
Lower effect
Vitamin D · 5 mcgGlycine · 50 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin D (Cholecalciferol) | 5 mcg | |
Vitamin B6 (Pyridoxine Hydrochloride) | 10 mg | |
Zinc (Zinc Citrate) | 7.5 mg | |
Saw Palmetto Berry Extract (fatty acids and sterols) | 320 mg | |
Stinging Nettle (Urtica dioica) root 10:1 extract | 100 mg | |
Glycine | 50 mg | |
L-Alanine | 50 mg | |
L-Glutamic Acid | 50 mg | |
Lycopene | 2 mg |
Glutamic Acid · 50 mg OverallScore76
The serving provides 50 mg of glutamic acid at a high cost per serving. It specifies the L form.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
L-Glutamic Acid specifies the L form. L-Glutamic Acid fits the amino acid purpose.
Isomer Specificity (L-Form)
L-Glutamic Acid specifies the L form used by the body.
Chemical Form Suitability
L-Glutamic Acid fits the amino acid purpose.
Dose, Safety & Label Transparency86
The label lists 50 mg of glutamic acid.
Supplemental Dosage Adequacy
The serving provides 50 mg of glutamic acid.
Label Disclosure & Transparency
The glutamic acid amount is individually listed.
Value10
The cost per serving is high.
Price per Serving Efficiency
The cost per serving is high.
Stinging Nettle · 100 mg OverallScore86
The serving provides 100 mg of nettle at a fairly high cost per serving. It uses urtica dioica root extract.
How this ingredient is rated
Composition and Label Disclosure100
The extract is made from root. The specific ratio or marker detail is not available.
Root or Leaf Identity Disclosure
The nettle source is identified as root.
Nettle Preparation and Marker Detail
The nettle is an extract, but the available information does not specify the marker or ratio behind its preparation detail.
Composition and Label Disclosure100
The selected serving's nettle amount is stated as 100 mg.
Nettle Amount Disclosure
The selected serving's nettle amount is stated as 100 mg.
Commercial Price and Usability30
The cost per selected serving is fairly high.
Selected-Serving Price Comparison
The cost per selected serving is fairly high.
Glycine · 50 mg OverallScore24
Each serving provides 50 mg of glycine, a small amount. The cost per gram of glycine is high. The available information does not establish a glycine purity certification or grade. Ordinary excipients or capsule materials are recorded, though their identities are unspecified.
How this ingredient is rated
Active Ingredient Quality & Bioavailability0
The available information does not establish a glycine purity certification or grade.
Glycine Sourcing and Purity Standards
The available information does not establish a glycine purity certification or grade.
Dose, Safety & Label Transparency46
Each serving provides 50 mg of glycine, a small amount. Ordinary excipients or capsule materials are recorded, though their identities are unspecified.
Clinically Relevant Dosage
Each serving provides 50 mg of glycine, a small amount.
Label Transparency and Yield Disclosure
The glycine amount is stated as 50 mg per serving.
Clean Label and Excipient Quality
Ordinary excipients or capsule materials are recorded, though their identities are unspecified.
Value30
The cost per gram of glycine is high.
Cost Efficiency per 1,000mg of Glycine
The cost per gram of glycine is high.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- The Safety and Efficacy of a Proprietary Bioactive Fatty Acids Extract From Saw Palmetto (Serenoa repens) for Promoting Hair Growth and Reducing Hair Loss in Adults With Self-Perceived Thinning Hair: 90-Day Results.
- Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
- The Safety and Efficacy of a Novel Saw Palmetto (Serenoa repens) Extract for Promoting Hair Growth in Adults With Self-Perceived Thinning Hair: 180-Day Results.
- Beyond Minoxidil: Off-Label Therapies for Male Androgenetic Alopecia-A Systematic Review with Network Meta-Analyses.
- Comparitive effectiveness of finasteride vs Serenoa repens in male androgenetic alopecia: a two-year study.
- Increased prevalence of vitamin D deficiency in patients with alopecia areata: a systematic review and meta-analysis.
- Intralesional vitamin D3 in treatment of alopecia areata: A randomized controlled clinical trial.
- Vitamin D and its Analogs in Treatment of Mild to Moderate Alopecia Areata: Systematic Review and Meta-Analysis.
- Topical calcipotriol vs narrowband ultraviolet B in treatment of alopecia areata: a randomized-controlled trial.
- Serum 25 hydroxyvitamin D in non-scarring alopecia: A systematic review and meta-analysis.
- The effects of minoxidil, 1% pyrithione zinc and a combination of both on hair density: a randomized controlled trial.
- Incubatory environment of the scalp impacts pre-emergent hair to affect post-emergent hair cuticle integrity.
- A comparison of hair quality and cosmetic acceptance following the use of two anti-dandruff shampoos.
- BMI and levels of zinc, copper in hair, serum and urine of Turkish male patients with androgenetic alopecia.
- Analysis of serum zinc and copper concentrations in hair loss.
- Glycine treatment decreases proinflammatory cytokines and increases interferon-gamma in patients with type 2 diabetes.
- Effect of oral glycine on the clinical, spirometric and inflammatory status in subjects with cystic fibrosis: a pilot randomized trial.
- Subgingival air polishing (glycine powder) versus minocycline hydrochloride: efficacy in residual periodontal pockets following endoscope-assisted scaling and root planing.
- Long-term Implant Maintenance: A Systematic Review of Home and Professional Care Strategies in Supportive Implant Therapy.
- Analysis of the factors influencing the occurrence of peri-implantitis in patients with implant-supported restoration and study on the maintenance effect of subgingival sandblasting.