I bought these to be taken alongside 5-HTP, they compliment each other.
I have found the quality of this Now product high, as has been other products I have bought from them.
I think having taken 5-HTP on its own before, adding these has improved the benefit to my mood,
The price was very good too and delivery was on time and clear to understand.
I have noticed no side effects, but of course I appreciate that some people might feel ‘activated’ by them.
The package is easy to open and use.
L-phenylalanine is an essential amino acid crucial to maintaining your health. Essential means that your body can’t manufacture that amino acid by itself; you have to get it from foods or supplements. L-Phenylalanine can be a highly effective nootropic for boosting cognitive function because it boosts norepinephrine and dopamine production. It may help in increased attention, motivation and working memory, executive function, creative flow states, stress reduction, better mood, anti-anxiety and lessens symptoms of ADHD.
Phenylalanine is commonly used for a skin disorder that causes white patches to develop on the skin (vitiligo).
I decided to switch from DL-Phenylalanine to this one for a change. I didnt notice any difference in effect. So far still good to keep me going at one tablet a day with vitamin B complex. Helps me to be more alert and energetic.
L-Phenylalanine is a precursor to several neurotransmitters, enhancing support for the central nervous system. Supported Phenylethylamine, Dopamine, Adrenaline and Noradrenaline. I feel less fatigued and more energized.
I've been buying from iherb for over a decade and have roughly calculated that I've spent many thousands of dollars on supplements to help with fatigue.
Its not in question whether this particular supplement is legitimate, good quality, pure and of a good brand. I am open to all that being true. Though, I can only tell you my experience. That is, I didn't notice any difference in my health and well-being as a result of taking this supplement either for a few days or for many weeks.
Actually, one of the very few noticeably effective supplements I've ever bought from iHerb and will continue to buy is Thorne Advanced Nutrients multivitamin. I surprisingly do feel better, more alert, more charged and energised within an hour of taking 2-3 capsules, which is less than half the recommended dose. This is a very rare result for me.
Please like my review if you found it helpful.
A natural pick me up, gives me energy all thru the day and great for suppressing your appetite. Helps with my dieting. Quality ingredients. No nasty after taste. Helps with exercise and muscle training. Great size bottle, and price. Fast delivery of my package. Highly recommended.