Onyx Plus Flexi

(3 customer reviews)


Multi-mineral for joint, bone and muscle health

Onyx Plus Flexi is a premium liquid multi-mineral supplement with the added benefits of hydrolyzed fish collagen, hyaluronic acid, ample vitamin D3 and the addition of quality herbal extracts is designed to support optimal joint, bone and muscle health.

Medicinal Ingredients (per 15 ml): Hydrolyzed collagen…1200 mg, Magnesium (magnesium lactate/magnesium gluconate)…200 mg, Calcium (calcium lactate/calcium gluconate)…100 mg, Hyaluronic acid (sodium hyaluronate)…12 mg, Boswellia serrata (Olibanum indicum) extract…10 mg, Devil’s claw (Harpagophytum procumbens) extract…6 mg, White willow (Salix alba) extract…0.45 mg, Vitamin D3…25 mcg.

Other ingredients include: Grape juice, Elderberry fruit extract.

Natural Product Number (NPN): 80072428

Volume: 480 ml/ 32 doses

Purchase this product now and earn 178 Points!

Onyx Plus Flexi – Multi-mineral with Hydrolyzed fish collagen, Hyaluronic acid, Vitamin D

Product highlights:

  • Specially formulated to promote healthy joint and bone health
  • Helps in the development and maintenance of bones
  • Helps to reduce joint pain associated with osteoarthritis
  • Helps with immune function
  • Contains highly bioavailable forms of magnesium (200 mg) and calcium (100 mg)
  • Contains 25 mcg of vitamin D3 or 250% of recommended adult daily dose
  • Contains Hydrolyzed fish collagen and Hyaluronic acid
  • Contains premium herbal extracts (such as Boswellia serrata, Herpagofyt and White willow) that further promote bone and joint health
  • Adequate calcium and vitamin D intake throughout life and as part of a healthy diet, along with physical activity may help prevent bone loss/osteoporosis and may reduce the risk of developing osteoporosis (in peri- and postmenopausal women) in later life

Recommended Dose (Adults):

Take1 tablespoon (15 ml) once per day. Take a few hours before or after taking other medications or natural health products. Use for a minimum of 5 months to see beneficial effects.

Additional information
Weight1 kg
Country of Manufacture



480 ml

Reviews (3)

3 reviews for Onyx Plus Flexi

  1. Elena Hendricks


    My husband used Onyx Plus Flexi after he broke his ankle to help with his recovery, and it worked very well. His doctor told him that his recovery would take 11 to 12 weeks and within 8 weeks he was fully healed and running around like a teenager, even at his advanced age (70). The doctor was astounded at his rapid recovery. I am convinced the Onyx Plus Flexi should get the credit.

  2. Marcela Patino

    Marcela Patino

    Onyx Plus Flexi is one of my favorite products from Akuna. It may not be the best tasting but the benefits are amazing. Remember to shake the bottle very well before pouring due to the sedimentation. Sometimes running it under warm water for a minute or so is also helpful. And don’t worry because the sedimentation is completely normal as the product is packed with minerals, collagen and hyaluronic acid. I started taking Onyx Plus Flexi for my joints and to get rid of muscles cramping but I was pleasantly surprised when my skin improved and my hair seems to be thicker and healthier looking.

  3. Christine Fifi

    Christine Fifi

    I have been taking Onyx for over 5 years. I find it really helps with my joints and bones, especially in my knees, hands and wrists. Also helps relieve stiffness in my back. I really like the product and will continue to use it.

Add a review

Your email address will not be published. Required fields are marked *

What's in the bottle
Unique 2:1 magnesium (200 mg) and calcium (100mg) ratio in the most bioavailable forms. Vitamin D3 (25 mcg) and the added benefits of marine collagen and hyaluronic acid. Premium herbal extracts such as Boswellia serrata, Devil's claw and White willow. Collagen supplementation is an effective anti-aging supplement for skin, joints, bones and more. Hyaluronic acid lubricates tissues and joints. Boswellia serrata has strong anti-inflammatory effects. Devil’s claw may help relieve the pain and stiffness associated with osteoarthritis. White willow has powerful pain-relieving and anti-inflammatory effects.