Reviews and Information for Feel Good
Feel Good Testing Report Card
ⓘSearch term may appear only in full report available to members. Join now for full access.
Product Review
Ashwagandha Supplements Review
Find the Best Ashwagandha Supplement. Only 38% of Ashwagandha Products Pass Tests.
CL Answer
Do CoQ10 levels really decrease with age?
Find out if CoQ10 levels decrease with age in the blood, brain & heart and at what age these decreases begin.
CL Answer
All About Thyroid Supplements & Desiccated Thyroid Extract (Armour Thyroid)
Learn about supplement ingredients such as iodine, selenium, zinc, acetyl-l-carnitine, ashwagandha and guggul used for thyroid conditions and find out if they are beneficial. Also learn why ingredients such as alpha-lipoic acid, soy, resveratrol, quercetin may impair thyroid function.
News Release
May 23, 2024
ConsumerLab Finds Little Ashwagandha in Most Ashwagandha Supplements
White Plains, NY, May 23, 2024 — Ashwagandha is often promoted to decrease stress and anxiety, and improve sleep and cognition.
CL Answer
Does collagen taken as a supplement help with arthritis? I'm seeing it in products for joint health.
Learn more about collagen supplements, including evidence from clinical studies on arthritis and muscle strength and safety.
CL Answer
Desiccated Beef Liver and Beef Organ Supplements: Nutrition & Safety
Description of desiccated beef liver, including what it is used for, its nutrient content, and safety concerns.