Prost-Synergy
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 55% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
55%
Evidence Coverage
Supplement Facts — Evidence Check
25 mcg
(125% DV)
✅ 1.7× RDA — within safe limits
📚 604 studies (Tier A: 16, B: 251)
10 mg
(588% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
10 mg
(91% DV)
✅ Within RDA (0.9× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
450 mg
📊 Market median: 320.0mg (426 products)
📚 24 studies (Tier A: 0, B: 5)
Nettle
250 mg
L-Glycine
100 mg
L-Alanine
100 mg
L-Glutamic Acid
100 mg
Chrysin
100 mg
100 mg
📊 Market median: 200.0mg (3 products)
📚 10 studies (Tier A: 1, B: 3)
20 mg
📊 Market median: 10.0mg (35 products)
📚 5 studies (Tier A: 0, B: 2)
Other Ingredients
Gelatin
Dicalcium Phosphate
Silicon Dioxide
Vegetable Stearate
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (85% of products)
Nutrient (70% of products)
Approved Health (4% of products)
Target Groups
Adult Male (18-50 Years)
Seniors/Mature (>50 Years) - Men ONLY
Gluten Free
Product Information
📋 Directions for Use
Suggested usage: As a dietary supplement, take two capsules per day, or as directed by your healthcare practitioner.
⚠️ Warnings & Precautions
Keep out of reach of children.
🧪 Formulation Notes
Does not contain gluten
Non-GMO
Additional Information
Notice: Color, size or shape may appear different between lots.
Store at room temperature.
Live life pure.
Non-GMO
Product Details
UPC / SKU
PUF1100
DSLD Entry Date
2019-08-23
Product Type
Other Combinations
Form
Capsule
Brand
PureFormulas
DSLD ID
205933
Data Updated
2026-04-11
Research Evidence
872
Research Sources
53
Avg Quality Score
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
A
Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
A
The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
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