🟢 98/100

This product looks safe

  • Kava (Piper methysticum) extract: 400mg is 1.6× the Tolerable Upper Intake Level (250mg)
  • 47% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Kava (Piper methysticum) extract: 400mg is 1.6× the Tolerable Upper Intake Level (250mg)

Label Data

13.1 Gram(s) Serving Size
20 Servings
Other Combinations Product Type
47% Evidence Coverage

Supplement Facts — Evidence Check

2000 mg
📊 Market median: 500.0mg (223 products) 📚 22 studies (Tier A: 0, B: 1)
This product: 2000mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 2000mg
📊 3.6× RDA — above typical dose (UL: 3500 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 2000mg UL 3500mg
📊 Market median: 600.0mg (321 products) 📚 5 studies — no high-quality reviews
This product: 1667mg
Yerba Mate (Ilex paraguanensis) (leaf) powder
1500 mg
Phenylethylamine
500 mg
⚠️ Exceeds Tolerable Upper Intake Level by 1.6× (UL: 250 mg) 📚 12 studies (Tier A: 0, B: 5)
This product: 400mg UL 250mg
Cocoa extract
400 mg
📊 Market median: 180.0mg (239 products) 📚 43 studies (Tier A: 1, B: 19)
This product: 400mg UL 400mg
200 mg
📊 Market median: 200.0mg (358 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 200mg
📊 Market median: 983.0mg (16 products) 📚 7 studies (Tier A: 0, B: 1)
This product: 100mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 50mg
AstraGin
50 mg
Bioperine Nature's Thermonutrient
5 mg
Rauwolfia vomitoria root bark extract
2.5 mg

Label Claims — Verification

Structure/Function
All Other (98% of products) Structure/Function (78% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

🧪 Formulation Notes

Pre-cardio powerhouse Fat loss Energy Motivation

Product Details

DSLD Entry Date 2020-04-23
Product Type Other Combinations
Form Powder
DSLD ID 218306
Data Updated 2026-04-11

Research Evidence

50 Research Sources
47 Avg Quality Score
28 Rct
13 Clinical Trial
5 Guideline
4 Systematic Review
A Using a Novel Consensus-Based Chemoinformatics Approach to Predict ADMET Properties and Druglikeness of Tyrosine Kinase Inhibitors.
Guideline International journal of molecular sciences 2025
B Australia and New Zealand consensus statement on the cardiovascular management of patients with chronic lymphocytic leukaemia treated with Bruton's tyrosine kinase inhibitors.
Guideline Internal medicine journal 2025
B Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates
Systematic Review The Cochrane database of systematic reviews 2020
B [Clinical practice guideline on anaplastic lymphoma kinase-tyrosine kinase inhibitors for non-small cell lung cancer (2025 edition)].
Guideline Zhonghua zhong liu za zhi [Chinese journal of oncology] 2025
B [Chinese expert consensus on epidermal growth factor receptor tyrosine kinase inhibitors for the treatment of non-small cell lung cancer (2025 edition)].
Guideline Zhonghua yi xue za zhi 2025
B Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.
Guideline Journal of inherited metabolic disease 2025
B Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating
Rct Cognitive, affective & behavioral neuroscience 2020
B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise
Rct Nutrients 2023
C Attenuating Muscle Damage Biomarkers and Muscle Soreness After an Exercise-Induced Muscle Damage with Branched-Chain Amino Acid (BCAA) Supplementation: A Systematic Review and Meta-analysis with Meta-regression
Systematic Review Sports medicine - open 2024
C The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review
Systematic Review Plant foods for human nutrition (Dordrecht, Netherlands) 2020
View all evidence for Tyrosine →

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