Great product!
5 out of 5 star rating. 
Formulated as the best antioxdant
Validated by research
20x
stronger than vitamin C
50x
stronger than vitamin E
95%
nutrient delivery
Oligomeric proanthocyanadins (OPCs) are bioflavonoids (complex organic compounds) found in fruits, vegetables and certain tree barks that provide exceptional nutritional benefits to the human body.
Pycnogenol®
The Super Antioxidant in Isotonix OPC-3
Isotonix OPC-3 contains the only isotonic form of Pycnogenol®* in the world. Pycnogenol® is a natural plant extract from the bark of the French maritime pine tree and the most clinically researched and potent bioflavonoid.
Product Classification
Gluten-Free
Good Manufacturing Practices
Isotonic
Non-GMO
Vegan
How to Take for Maximum Absorption
Step 1
Pour 1 level, white bottle capful of powder into the overcap.
Step 2
Add water to the line on the overcap (2 fl oz/60 mL) and stir.
Step 3
Enjoy once a day. For maximum absorption, take on an empty stomach.
Key Ingredients & Benefits
Pycnogenol®
combats oxidative stress
helps support healthy blood glucose levels
helps maintain joint flexibility
helps to promote maintenance of cardiovascular health
Grape Seed Extract
extremely rich in polyphenols
helps maintain cardiovascular health
Red Wine Extract
powerful antioxidant
contributes to maintaining healthy circulation and overall cardiovascular health
Bilberry Extract
contains anthocyanins, powerful antioxidants
may help support visual and cardiovascular health
Citrus Extract (Bioflavonoids)
extremely rich in polyphenols
helps maintain cardiovascular health
A Combination of Powerful OPCs
Isotonix® OPC-3 contains the only isotonic form of Pycnogenol® in the world. Pycnogenol is a natural plant extract from the bark of the French maritime pine tree and the most clinically researched and potent bioflavonoid. Bioflavonoids are scientifically termed oligomeric proanthocyanidins, commonly abbreviated OPCs. The purest and best-researched OPCs chosen for OPC-3 are prepared from grape seed, red wine, bilberries, Pycnogenol from pine bark and citrus fruit. This combination of powerful OPCs is unique to OPC-3, as is the Isotonix® delivery system, which enables rapid and highly efficient absorption of the OPCs.
Isotonix Delivery System
:05 Minutes
Isotonix Liquid Vitamins
- Formulated to survive digestion.
- Delivers concentrated nutrients to the site of absorption.
- Contains no fillers or binders.
- No artificial colour or flavours.
:40 Minutes
Standard Vitamin Tablet
- Contains lab-created coatings and lubricants.
- Often contains artificial colours, nutrients and flavours.
- Limited absorption of nutrient utilisation.
Frequently Asked Questions
What sets Isotonix OPC-3 apart from other bioflavonoid products?
Isotonix OPC-3 contains some of the most powerful bioflavonoids currently known to research scientists. These bioflavonoids (oligomeric proanthocyanidins or OPCs) are prepared from grape seed, red wine, bilberries, pine bark and citrus fruit. This combination of powerful OPCs is unique to Isotonix OPC-3, as is the Isotonix delivery system, which enables rapid and highly efficient absorption of the OPCs. Numerous scientific studies have shown that ingredients found in OPC-3 may contribute to the maintenance of cardiovascular health, joint health and flexibility, immune health, blood pressure, antioxidant protection and blood glucose levels.
How long does it take to benefit from Isotonix OPC-3?
Isotonix OPC-3 not only provides the most potent OPCs available, but the unique Isotonix delivery system also ensures that the small intestine rapidly absorbs the OPCs, which are available in the blood stream within minutes. This is because the OPCs are delivered in liquid form. The liquid is isotonic, which means it duplicates the environment in our cells and blood stream regarding pH, electrolytes, etc. This enables the OPCs to enter the body easily and with a high level of bioavailability. Because of the rapid absorbability, the body should benefit from Isotonix OPC-3 almost immediately.
Does OPC-3 have visible benefits?
Pycnogenol has been reported to help support healthy skin collagen, help the skin feel smoother and more supple, and maintain a healthy skin tone. Additionally, it has been suggested that Pycnogenol may help protect the skin from the photo-ageing effects of the sun. These benefits may help support a visibly healthy complexion. However, it requires patience to see visible effects.
Why should everyone take Isotonix OPC-3?
Everyone is subject to free radical damage and oxidative stress. Free radicals develop as byproducts of physiological processes that occur within the body. This damage does not cause noticeable harm at first yet may add up over the years. OPCs are some of the most powerful natural free radical neutralisers, and you get the best of all OPCs in Isotonix OPC-3. Regular use every day is vital for keeping free radicals in check and a long, healthy life.
Research Scope on OPC-3
558+
Studies on Pycnogenol® and Human Health
100
The number of active compounds found in Red Wine Extract
3
Independent studies for Isotonix OPC-3®
4x
The bioavailability of Isotonix OPC-3® compared to a tablet form
Reviews
Break down of ratings: (4) 5 star ratings. (0) 4 star ratings. (0) 3 star ratings. (0) 2 star ratings. (0) 1 star ratings.
would recommend this product.
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I've started to consume Isotonix OPC-3 recently, and I feel my overall health status have improved and refreshing.
Response from Customer Service on 4/4/2024
Dear Valued Customer,
Thank you for sharing your experience with us! It's always wonderful to hear how our products have made a positive impact on our customers. Consistency is key when it comes to wellness, and we're thrilled to hear about the improvement the Isotonix® OPC-3 has had on your overall health. We truly appreciate your support and are here to assist you with anything you may need.
Thank you again!
SHOP.COM Team
Little miracle
5 out of 5 star rating.
Bought my first bottle and on my first day I had a burst of energy I hadn't felt in 5 years. I thought it was my imagination. My body felt more flexible. After a few days using this I knew it was working. I'm on my 2nd bottle and about to order my 3rd. This is, for me, a miracle in a bottle.
Kasia
5 out of 5 star rating.
I love my OPC-3, I this take every single day, this product help me
OPC Awesome!
5 out of 5 star rating.
I love my OPC3 tastes good and is effective
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