Might sound a bit esoteric to some, but this is potentially a very big deal. Support for cellular energy and healthy mitochondria is well established with creatine, but actually increasing mitochondrial biogenesis in both muscle and cardiac tissue in response to exercise, is a major finding that needs to be reproduced in humans, but we already know humans can produce new mitochondria in response to exercise and that creatine has a long list of potential health/anti aging benefits, so I don’t expect that effect to be exclusive to the species of animal studied here.
For those who may need a refreshers as to just some of the potential benefits of creatine as it applies to human aging and disease, see my extensive article on that topic via the Life Extension Magazine: Creatine Reduces Markers Of Aging. Those many potential benefits – and that’s not even close to all of them! – is why creatine is an essential ingredient in Bomb Proof Coffee.
Why is this new finding on creatine so potentially important? Health, wellness, aging, and disease prevention happens at the cellular level, and the essential aspect of cellular health is that of the mitochondria. Aging, disease, and performance, are all intertwined with the health and function of the mitochondria and the hallmarks of aging manifest themselves at the level of the mitochondria. Finally, a long list of diseases are associated with mitochondrial dysfunction. A discussion on that topic beyond the scope of this post, but a good write up via Medical News Today is HERE and for those who want to get really deep into the weeds via the Journal Cell HERE. and J. Genes HERE. There’s a number of compounds known to assist the function of the mitochondria and perhaps biogensis, such as coenzyme Q10, carnitine, lipoic acid, (pyrroloquinoline quinone (PQQ), and creatine, to name the best known to date. Of course, the study also found creatine was “…devoid of any kidney or liver adverse effects.” Conclusion? If you’re not using creatine you’re doing it wrong…
Note the study used a very high dose of ceatine (0.5 g/kg per day) which would = approx 45g of creatine for a 200lb man! Far more creatine than anyone would want or need to use. Note however, the equivalent doses in mice and rates are generally 8 to 10 fold higher than in humans, and we know that 3-5g of creatine (as monohydrate) fully saturates muscle tissue (vs brain, which is another topic…), so people are not likely to see additional benefits at 10, 20, much mess 40, grams! Will the typical human dose have the similar effect on humans as that dose did on rats? Until an actual graded dose human study is done, the answer is unclear at this time, but my educated opinion is, 3-5g daily will be sufficient. It should also be noted the effects between exercising with and without creatine were not large on the impact of genes that regulated mitochondrial biogenesis, but I’m still encouraged by these findings.
Here’s the study:
Enhanced mitochondrial biogenesis is associated with the ameliorative action of creatine supplementation in rat soleus and cardiac muscles. Experimental and therapeutic medicine vol. 19,1 (2020): 384-392.
The current study focused on the effect of creatine supplementation with/without exercise on the expression of genes controlling mitochondrial biogenesis in skeletal and cardiac muscles, as well as its safety profile on the liver and kidney. A total of 40 male Wister rats were included in the present study. Two unexercised groups: The control sedentary group and the sedentary creatine-treated group (n=10) were treated daily with oral creatine (0.5 g/kg per day).
Two exercised groups performed swimming exercise training 5 days/week for a period of 5 weeks; The Exercise training group, and exercise training and creatine (0.5 g/kg per day) treated group. After sacrifice, blood samples, cardiac and soleus muscles were collected for assessment of mtDNA copy number, gene expression analysis and nuclear extraction for the assay of PGC-1α.
The results of the current study demonstrated that, physical activity with short-term creatine supplementation increased all factors of mitochondrial biogenesis, an effect that is devoid of any kidney or liver adverse effects. Further studies are still required to explore the potential of creatine supplementation in ameliorating mitochondrial diseases, including epilepsy, skeletal and cardiac myopathies, hepatopathies and nephropathies.
Full Paper HERE.
Will Brink is the owner of the Brinkzone Blog. Will has over 30 years experience as a respected author, columnist and consultant, to the supplement, fitness, bodybuilding, and weight loss industry and has been extensively published. Will graduated from Harvard University with a concentration in the natural sciences, and is a consultant to major supplement, dairy, and pharmaceutical companies.
His often ground breaking articles can be found in publications such as Lets Live, Muscle Media 2000, MuscleMag International, The Life Extension Magazine, Muscle n Fitness, Inside Karate, Exercise For Men Only, Body International, Power, Oxygen, Penthouse, Women’s World and The Townsend Letter For Doctors.
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