Supplements are supplements
The first thing I want you to remember about supplements is that they are just that, supplements. You should focus on getting your nutrients from real food and only use supplements to fill the gaps. In this episode, I will link to some products (affiliate). I take all of these supplements at some time or another throughout the year.
I covered fish oil in detail in Episode 39, so I will just briefly discuss it here. The only place to get fish oil from real food is to consume fish. Many people struggle eating fish. I recommend you try multiple species and preparations of fish before you completely give up on them.
The main caution with fish oil is that it can go bad. You should never take bad fish oil. I recommend only buying good quality fish oil. You should store fish oil in the refrigerator. I also recommend checking a gel when you first purchase the oil and once every few weeks, if you keep it that long.
Creatine (EP 79)
I covered creating in episode 79, so here's a brief description and caution on creatine. Creatine has been show in many studies to not only improve muscular performance, but to have protective qualities for the brain. Creatine causes muscles to hold more water, therefore you could retain as much as 5 – 7 lbs of water. If you're a scale junkie, this might cause you some distress.
Vitamin D is essential. Fortunately, our bodies make vitamin D through sun exposure. Time indoors and sunscreens have severely cut the amount of sun we are exposed to on a daily basis. If you're not exposed to the sun on a regular basis or you live in places where there are lower exposure (far north), you may want to consider taking a vitamin D supplement. You can get a blood test to determine your status.
In episode 143, I explained how I am not using ketosis as a way to reduce fat and retain muscle mass. As a result of my eating less than 50 total grams of carbohydrates, I'm limited in the volume and variety of fruits and vegetables I can eat in any given day. To make sure I'm getting what I need, I'll add a multivitamin to my regimen.
Magnesium has been shown to improve people fall asleep, stay asleep and have lucid dreams. I find that taking a magnesium before bed helps me wake up more refreshed and I am more productive and creative.