Sustained Focus
Nature's Way
Overview
Sustained Focus combines Neumentix spearmint extract, L-Theanine, and other polyphenols to potentially enhance focus and reduce stress. While some studies support the efficacy of individual ingredients, particularly Neumentix for cognitive function and L-Theanine for relaxation, more independent research is needed to determine the long-term effectiveness of this specific combination.
The Good
May improve focus and attention through clinically studied ingredients.
Offers a caffeine-free approach to cognitive enhancement.
Provides stress-reducing benefits with L-Theanine.
The Bad
Limited independent research and verification of claims.
Potential gastrointestinal side effects from polyphenols.
Rosmarinic acid dosage is relatively low.
Is it for you?
Best For: Students, professionals, individuals seeking cognitive support, those needing sustained mental energy
Skip If: You are pregnant, nursing, have a medical condition, or are sensitive to stimulants.
Ingredients Analysis
How to Use
Typically, take 1-2 capsules daily with water, preferably with a meal.
Daily
Morning
With food
Who Should Use This
Best For:
Similar Products
Green Tea Extract (50% Polyphenols)
BulkSupplements.com
Maximum Strength Apple Polyphenols 125 mg
Swanson Ultra
Green Tea Extract (90% Polyphenols) Powder
TerraVita Premium Collection
Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement
Vetriscience®
Polyphenols + C Protect
Micro Balance Health Products®
COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT
GNARLY®
Recommended Articles
L-Theanine Dosage for Focus: Avoid Drowsiness
200-400mg daily of L-theanine enhances focus without causing drowsiness, with benefits amplified when combined with caffeine.
Best Supplements for Cortisol Reduction: A Scientific Guide
Adaptogens like Ashwagandha and Rhodiola, along with Phosphatidylserine, are effective in reducing cortisol levels, supported by scientific studies.
Safe Energy Supplement Ingredients for Daily Use
Caffeine, when consumed in doses up to 400mg per day, is a safe and effective ingredient in energy supplements for healthy adults.
Divided Doses: Efficacy & Safety in Supplements
Dividing doses of certain supplements can improve efficacy, safety, and adherence.