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Combining Supplements

Combining Supplements

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About The Course

It is common for individuals who experiment with supplements to incorporate two or more products into their daily routine. The mentality that if one is good, two must be better, is a purveying thought process in many supplement users. We like to think that if we take two supplements, the combined effect is equal to the sum of their individual effects. In other words, one plus one equals two. This is the simple and logical scenario, where the effects of each supplement are independent of the other.

But what we do not always realize is that supplements, even natural ones, are chemicals, and that combining two or more can alter the intended effects in potentially undesirable ways. Unfortunately, the available peer-reviewed clinical research on the effects of taking multiple supplements simultaneously is scarce; nonetheless, for educational purposes the point to keep in mind is that the use of dietary supplements is not always simple math. In fact, in the case of supplements, one plus one does not always equal two.

Features online enrollment, online exam and instant grading as well as automatic certificate generation upon completion of course.


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Megan Ganzagan

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Kshitij Mishra

I thank ISSA, their entire team for designing such a course and helping me to make my passion a Profession.

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Giorgi Tartarashvili

The platform provides every tool possible and great customer support to get maximum out of the course. I would recommend to anyone who wants to become CFT and trust ISSA will provide quality resources...

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Jennifer Poepke

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Maureen Langevin

My experiences with ISSA have led me to be a very successful and respected Personal Trainer and I love Personal Training!

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Brendan O'Day

I found ISSA, and let me tell you it changed everything. I'm now a product of my passion, I get to share my love with my clients on a daily basis.

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Ryan Milton

I simply have not ever enjoyed a certification as much as I did this one. This is by far my favorite and I thought the entire program was very well worded and engaging.

Ryan Milton

Andrew Presnell

ISSA's course material was extremely detail orientated and covered every aspect of becoming a personal trainer.

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Ali Al-Noori

I'm so happy and proud that I chose this institute for my study to the CFT because their material gave me a lot of information and experience that I didn't know it before.

Ali Al-Noori

Tessa Matus

ISSA provides a good educational platform to start a career as a fitness trainer.

Tessa Matus

Jorge De La Rosa

During the process of certification, I was able to redesign my fitness approach and started creating my own plans...

Jorge De La Rosa

Farah Najah

Now I am a certified personal trainer. This will be my first step into the fitness world, and now, my knowledge is much greater.

Farah Najah

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