Synadrene
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 80% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
45
Servings
Other Combinations
Product Type
80%
Evidence Coverage
Supplement Facts — Evidence Check
100 mcg
(1666% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
20 mg
(100% DV)
✅ 1.4× RDA — within safe limits
📚 193 studies (Tier A: 5, B: 63)
175 mcg
(146% DV)
📊 5.0× RDA — above typical dose
📚 197 studies (Tier A: 1, B: 55)
4.25 mg
(212% DV)
📊 3.3× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
Synadrene Proprietary Blend
815 mg
Other Ingredients
Dicalcium Phosphate
Silicon Dioxide
Magnesium Stearate
Titanium Dioxide
FD&C Blue #1
FD&C Red #40
Gelatin
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (89% of products)
Nutrient (56% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
🧪 Formulation Notes
Actives: DMHA, caffeine, yohimbe
Additional Information
Hi-Tech's #1 Weight Loss Stimulant Pharmaceutical grade Enhance mental focus Weight loss aid Powerful diet & energy aid
#1 Top seller
Product Details
DSLD Entry Date
2019-12-22
Product Type
Other Combinations
Form
Capsule
Brand
Hi-Tech Pharmaceuticals
DSLD ID
210064
Data Updated
2026-04-11
Research Evidence
237
Research Sources
53
Avg Quality Score
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A
Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
A
Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
A
Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
A
Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
B
Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
B
Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
B
A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
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