Key hormones stimulate men’s libido, sexual function, body shape, mood and energy levels. It is evident that as we age hormone decline leads to a loss in libido and sexual function in both women and men. Over a third of all men over the age of forty show some symptoms of male hormone deficiency. The symptoms are often non-specific, and can be further complicated by pre-existing medical conditions such as obesity, diabetes and other chronic illnesses. Bioidentical male hormone replacement is a solution for reducing these symptoms and of restoring a more youthful libido. Hormone replacement and certain key nutritional molecules can achieve satisfying results.

Vegan Vegetarian
  • Improving sex drive and sexual function
  • Increasing intensity and frequency of orgasmic experience
  • Developed by Dr Eccles
  • Correcting erectile dysfunction
  • Finest Natural Ingredients
  • Vegan

The male Bio ‘O’™ supplement (a libido enhancement supplement) is available without prescription and can be requested by contacting us directly at The Natural Doctor.

Arousal and Sexual Enhancement

Our natural libido booster, created for men and women who experience a low sex drive; or, low libido. These all-natural ingredient capsules are available for women and men, aged 18+. Non-prescription.


  • Libido improvement
  • Higher sex drive
  • Improved sexual satisfaction
  • Natural ingredients
  • Developed by Dr. Eccles
  • Vegetarian capsules

Bio ‘O’™ supplement

It was created from natural ingredients to assist libido in both men and women. It is more a tonic than a drug effect and it has been shown to be effective in many men and women that have tried it. Its ingredients are natural energy and libido enhancers and also include ingredients to improve blood flow.

It can usually be taken alongside other medications but if you are unsure about this you should check with your doctor.
Ingredients: Fenugreek seed, Grape seed, L-Citrulline, Panax Red Korean Ginseng

Bio ‘o’™ Program For Men
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The Bio ‘O’™ Range

Bio 'O'™ Supplement For Men
£44.00 (120 Capsules)
Bio O Supplement Men
Our natural libido booster, created for women and men who experience a low sex drive or low libido. All natural ingredient capsules. Available for women and men, aged 18+. Non-prescription.
Bio O Logo

Get in touch

For more information please fill in our contact form or call us on 0207 2244 622.

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