Get the App
Revive MD Suntheanine L-Theanine supplement bottle
Revive MD

Suntheanine L-Theanine Review

What We Researched
1 active ingredient analyzed · 4 inactive ingredients decoded · 3 brand certifications checked · Page generated: Sep 2026
100
Product Score Excellent
86
Brand Score Good

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Theanine (as Suntheanine®) 100 mg *
Bioavailability Excellent

Absorption Rating

  • L-Theanine (as Suntheanine®) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Veggie Capsule)
  • Cellulose
  • Silicon Dioxide
  • Magnesium Stearate
Efficacy Excellent

Dosage Analysis

  • L-Theanine (as Suntheanine®) 100 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Theanine (as Suntheanine®) 100 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Veggie Capsule) Safe

It is used to encapsulate supplement ingredients.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Brand Trust Report
Revive MD

Founded 2019 · Port Saint Lucie, Florida, USA · 8 products · revivesups.com/

Certifications

3 certifications
Informed Sport Source available Primary evidence
Bscg Certified Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence

Transparency

3 claims
Third Party Testing Claim — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Related Supplements
Sports Research L-Theanine 200 mg
Sports Research L-Theanine 200 mg
Product 100 Brand 100
Sports Research Double Strength L-Theanine 200 mg
Sports Research Double Strength L-Theanine 200 mg
Product 100 Brand 100
Nature's Way Valerian Root Sleep Aid
Nature's Way Valerian Root Sleep Aid
Product 100 Brand 100
Revive MD B Complex Comprehensive B Vitamins
Revive MD B Complex Comprehensive B Vitamins
Product 94 Brand 86
Integrative Therapeutics L-Theanine
Integrative Therapeutics L-Theanine
Product 100 Brand 100
Nutricost L-Theanine 200 mg Unflavored
Nutricost L-Theanine 200 mg Unflavored
Product 100 Brand 100
Frequently Asked Questions
Is Revive MD Suntheanine L-Theanine a good supplement?

Revive MD Suntheanine L-Theanine received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 60 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Revive MD, holds a brand trust score of 86/100.

What are the ingredients in Revive MD Suntheanine L-Theanine?

Revive MD Suntheanine L-Theanine contains 1 active ingredients: L-Theanine (as Suntheanine®) (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Revive MD Suntheanine L-Theanine safe to take?

GoodSupp reviewed the inactive-ingredient data available for Revive MD Suntheanine L-Theanine. All 4 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Revive MD a trustworthy supplement brand?

Revive MD receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2019 and headquartered in Port Saint Lucie, Florida, USA, the company offers 8 products in their lineup.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Download on App Store Browse All Supplements
Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.