Due to high demand, we are experiencing inventory issues. Thank you for your patience, we hope to have your favorite QOL products available very soon!


Made from lychee fruit and green tea, Oligonol® supports circulation, protects against free radical damage, and helps the body mount a healthy inflammation response — all important for immune function. *

94 reviews


Circulation and your immune system. Think of your circulatory system as a series of roads going from your head to your toes. Healthy circulation ferries immune cells to the site of a problem so they can save the day. Poor blood circulation slows down the ambulance.

Free radicals and your immune system. Your immune cells are particularly vulnerable to free radical damage by breaking down the cell membrane. This lowers your body’s ability to fight off an immune challenge.

Inflammation and your immune system. A little inflammation is healthy. But when it goes overboard, inflammation floods your tissues with excess free radicals.

While no human clinical trials have been conducted on Oligonol®’s ability to support the immune system, it has been shown to addresses all three of the above pillars of immunity. Specifically, human studies have shown that Oligonol®:

  • Promotes circulation by relaxing blood vessels*
  • Acts as a potent antioxidant (6,900 ORAC)*
  • Supports a healthy inflammation response*

These three actions have other health benefits too, including supporting healthy aging, cardiovascular health, youthful skin, healthy body composition, and energy levels.*

Oligonol® is the winner of the prestigious NutrAward for "Top Evidence-Backed Product of the Year."

100% of our Ingredients are Backed by Human Clinical Studies. Click on any ingredient below to view the research abstracts.

Suggested Use: 1 a day with a meal for circulation & fatigue reduction. Double the dose for skin health and fat reduction.*

Supplements Facts

Serving Size: 1 vegicap

Servings Per Container: 30

Amount Per Serving

% Daily Value

100 mg †

Low-molecular-weight polyphenol from

lychee fruit extract and green tea leaf extract

† Daily value not established.

Other ingredients: vegetable cellulose, leucine.

Contains: lychee (treenut). Manufactured from lychee skin and pulp, not seed.

Oligonol® is a registered trademark of Amino Up Co. Ltd.





Oligonol® is a low-molecular-weight polyphenol derived from lychee fruit and green tea. It has several anti-aging effects, including: reducing wrinkles and brown spots, lessening fatigue and increasing endurance, reducing visceral (belly) fat, and supporting cardiovascular health.* Oligonol has several mechanisms of action: promoting healthy blood circulation, protecting against free radical damage, and helping the body mount a healthy response to inflammation.*


Q. What percentage of Oligonol is green tea and what percentage is lychee extract?

A: Oligonol is made of 16.7% green tea extract and 83.3% lychee extract.

Q: Are there any medications that should not be taken with Oligonol?

A: Oligonol should not be taken with beta blockers or blood thinners.

Q: Does Oligonol contain caffeine?

A: There is no caffeine in our Oligonol product.  

Customer Reviews
4.6 Based on 94 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
United States United States

Noticed an improvement in circulation to my feet after a couple of weeks of use.

United States United States
Great product

The oligonol isa great product and I feel much better now that I have added it to my routine.

felice b.
United States United States
top quality product

Have only been taking it about one month. Have no digestive problems with it and my skin seems more luminous. usually need about 3 months to see ,so I am going to keep taking it. Seems like it will do as promises.

Alicia L.
United States United States

Very positive. I feel energized and my skin looks nice.

United States United States

I've been using this product for over a month. Have not notice any changing, but it is early to see any.

Karen F.
United States United States

I LOVE this product. Amazing results quickly, as I noticed a significant improvement in my circulation. Goodbye cold hands and feet. Hello improved blood oxygen levels! I will use this product forever.

United States United States

working pretty well, only first month with oligono, but I can feel the difference and very happy with AHCC as well.

Michelle O.
United States United States
Love love love

I love this product!! I can tell a difference!!! Already on my second bottle! Amazing

Quality of Life Labs Oligonol® Review
United States United States
Oligonol and Serenelle

So far so good! Trying to attack skin issues from all aspects. Doesnt upset my stomach. Reordering. I also was taking the Serenelle and so far it is helping me to feel less overwhelmed. I have read lots of good things about lemon balm and like that its in there.

Quality of Life Labs Oligonol® ReviewQuality of Life Labs Oligonol® Review
Steve F.
United States United States

Too soon to evaluate the products impact. I don’t understand asking for a review within a couple of weeks of using. However I did purchase based on a very reliable recommendation.

United States United States
Everyday Energy

This is the best supplement for overall energy for me. This is a must for me. Oliginol has increased my overall endurance and stamina during my workouts.

Francis M.
United States United States
Supplement for a Flat Stomach

This is the only supplement I have ever taken that truly flattened my tummy. Amazing addition to a healthy routine.

Quality of Life Labs Oligonol® Review
Ahsen M.
United States United States
so fare i am taking it seems good

so fare i like it been taking it got 3 bottles to see the effect if there is but so fare its good

Francis M.
United States United States
Supplement for a Flat Stomach

This supplement is the only one I have taken where I can see the results, which is a flat stomach. All of this from the humble Lychee Nut! Amazing.

Quality of Life Labs Oligonol® Review
Ashley G.
United States United States

I have been taking this supplement since it came out and I love it! i take for the antioxidant ORAC, cardiovascular benefits, and it helps my skin. Don't believe you could find any one supplement any better.

Claudia D.
United States United States

The product really works is amazing.

Facebook retargeting pixel
Disclaimer: Reviews and ratings are provided for informational purposes only and solely reflect the views and opinions expressed by the individual contributors and not those of Quality of Life. Your results and experience with the product may differ.