Superior Bioavailability of a Novel 1.5% Ashwagandha Formulation (Zenroot™): A Randomized, Double-Blind, Single-Dose, Comparative, Oral Bioavailability Study in Healthy Adults.

ABSTRACT:

Introduction

Ashwagandha has multiple medicinal properties and is widely used as a supplement to address various health conditions including stress and anxiety. The bioavailability of Ashwagandha bioactives provide critical information on the biological effects in humans after oral supplementation.

Methods

A randomized, double-blind, single-dose, cross-over comparative oral bioavailability study was conducted in 20 healthy, adult human subjects under fasting conditions. All subjects consumed single dose of ZEN 1.5 (Zenroot™ Ashwagandha 1.5% 125 mg), ASH 5 (Reference product 1-Ashwagandha 5% 600 mg) and ASH 10 (Reference product 2-Ashwagandha 10% 500 mg) as per a randomization schedule. Blood samples were collected at 0.00 h, and at 00.25, 00.50, 00.75, 01.00, 02.00, 03.00, 0

SUBMITTER: Ramapalaniappan A 

PROVIDER: S-EPMC12474700 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature