90/100

This product looks safe

Contains proprietary blend — exact ingredient amounts not disclosed
Limited research evidence available for ingredients

B Label Compliance Grade

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

1 Capsule(s)

Serving Size

Servings

Other Combinations

Product Type

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

Proprietary Blend

Other Ingredients

Gelatin

Claims

Label Claims — Verification

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

Adult Suggested Use: Take 1 capsule, 2 times daily, unless otherwise directed.

Warnings & Precautions

If you are pregnant, nursing, have a medical condition, or are taking a prescription, consult your health care provider before using this product.

Keep out of reach of children.

Additional Information

Store in a cool, dry place out of sunlight.

Made in Montana USA

Metadata

Product Details

UPC / SKU8 13086 01379 2

DSLD Entry Date2018-10-25

Product TypeOther Combinations

FormCapsule

BrandMountain Meadow Herbs

DSLD ID182049

Data Updated2026-04-11

Research

Research Evidence

Research Sources

Avg Quality

Rct

Clinical Trial

Guideline

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 PubMed DOI

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 PubMed DOI

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 PubMed DOI

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 PubMed DOI

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 PubMed DOI

B Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.

Guideline Journal of inherited metabolic disease 2025 PubMed DOI

B Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating

Rct Cognitive, affective & behavioral neuroscience 2020 PubMed DOI

B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise

Rct Nutrients 2023 PubMed DOI

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 PubMed DOI

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 PubMed DOI

View all evidence for Tyrosine →

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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.