Expert weighs in on 5 popular supplements ‘making waves in longevity medicine’

The South African longevity clinic, Eden MediSpa by Dr Adri, claims that certain supplements can promote longer and healthier lives. In an Instagram post, they listed five supplements that are gaining popularity in longevity medicine. Consulting with experts, we examine the validity of these claims.

Creatine monohydrate is highlighted for its potential to enhance muscle strength, recovery, and possibly cognitive function. Dr Honey Savla, consultant internal medicine at Wockhardt Hospitals, notes that creatine has the strongest scientific backing among these supplements. It is particularly beneficial for older adults who engage in resistance training, preserving muscle strength and cognitive function.

Collagen, another supplement on the list, aims to improve skin elasticity, nail health, bone strength, and joint comfort. However, Dr Savla stresses that the evidence supporting its role in healthy ageing is limited. Magnesium glycinate is suggested for relaxation, sleep, and recovery, but its anti-ageing properties are also not strongly substantiated.

Vitamin D3 + K2 is touted for bone, immune, and calcium metabolism support, yet its effectiveness depends on an individual's deficiency status, and excessive intake does not enhance lifespan.

Omega-3 fatty acids are believed to support heart health, with substantial evidence in certain populations. While they show promise in cardiovascular health, their impact on extending lifespan is considered marginal. Ultimately, the clinic suggests that these supplements are not universally beneficial and should not replace a healthy diet.

Dr Savla reiterates that a balanced diet remains the cornerstone of healthy ageing, emphasizing that supplements should complement, not replace, nutritious eating habits. Lifestyle factors, such as regular exercise and a nutritious diet rich in vegetables, fruits, whole grains, beans, nuts, and quality proteins, are deemed crucial for extending life.