iHerb – Best supplements to buy for Mental Focus and Energy

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“Brain Boosting” supplements from iHerb – See the list of products that can help you to focus better and improve your energy


We all need a little boost now and then when our focus begins to wander. In fact the energy drink industry makes millions off of us because of this. There are any number of reasons why you might want to increase your energy and focus. You could be studying for a big test, training for a competition or just a shift worker trying to stay awake. Here are a few supplements that can give you just the boost you are looking for.

5 Best Supplements for Mental Focus and Energy

  • Caffeine

  • GABA

  • Acetly L-Carnitine

  • L-Tyrosine

  • Ginko Biloba


This obviously is the one we are all familiar with. Caffeine is the go to supplement when it comes to boosting alertness and increasing focus. There are however a couple problems with caffeine supplementation. Your body can become accustomed to your morning cup of joe, and if you skip it one day you might experience slight withdrawal symptoms. Also when the effects of caffeine wear off you might feel even more unfocused and drowsy than you did before you had any. Everyone will react differently so you have to monitor your reactions.


Gamma-Aminobutyric Acid is a neurotransmitter that actually helps nerve impulses to communicate. It basically improves your nerve signals. It also increases stimulatory responses in the brain. At the same time it has been known to induce a state of calm in some people. We all know that less stress is always a good thing.

Acetyl L-Carnitine

This metabolite occurs naturally in he brain, live and kidneys, and is extremely involved in your body’s ability to produce energy; not to mention the fact that it increases the amount of carbs that you can burn effectively. Acetyl L-Carnitine is one of the best supplements for increasing energy and should be a part of anyone’s supplement stack.


This naturally occurring, non-essential amino acid helps you maintain a healthy thyroid and pituitary. It is also responsible for improving your mood and mental focus. However, one thing to note is that if you are currently on thyroid medication you may not want to add L-tyrosine to the mix. Best to consult your doctor if that is the case.

Ginkgo Biloba

Ginkgo Biloba is a brain booster that can help improve your memory. It also helps to defend you against free radicals, and improve lower body circulation. If you want to increase your mental focus then you should give Ginkgo a try. It can also help, if you suffer from cold feet or hands.


None of these supplements are anything new. Before nootropics was even a word ancient cultures learned to use herbs to improve their focus and cognitive function. The above list may not seem cutting edge, but it is full of supplements that have stood the test of time. If you are looking to boost your brain function, raise awareness, and increase energy then you should consider adding one or more of these supplements to your daily routine.

Check out iHerb’s Energy, Fatigue page for more supplements.

I need to add a little warning thought. Before you order any of the supplements mentioned above. Some countries have limitations on what you can order. It’s not a good thing to get in trouble with customs.

Bonus: iHerb discount coupon code:

If you are new to iHerb. You’d be happy to hear that iHerb offers nice first timer discounts!

Iherb gives you a 5 or 10 dollar discount with promotional code YUY952 (or via this link). $10.00 discount on orders over $40.00. iherb coupon info.

You can also check Vitacost, which is pretty similar to iHerb:

Vitacost also gives you $10.00 OFF from your first order (orders over $30.00). Get your $10.00 Vitacost coupon code via this link.