THORNE L-Tyrosine - Amino Acid Supplement to Support Production of Dopamine and Norepinephrine - 90 Capsules

This has worked wonders for my energy level! I was diagnosed with mild hypothyroid and my physician suggested this. I need a higher dose than recommended on the bottle. I use 2500 mg 2x/day. My physician initially suggested up to 2000mg 2x/day, but when I told him I needed a little more to feel a difference, he agreed this would be safe. I did experiment a few times with even higher doses and had some anxiety, difficulty sleeping, etc. So 2500mg seems like the sweet spot for me. Once I figured this out, I almost immediately noticed an improvement. Now, after over 6 months I feel overall so much better. I used to need several cups of coffee to barely function through a work day, but now I'm down to just 1 cup of coffee or tea in the am because I like it, and can even skip if I want. I'm thrilled that using this has prevented any need for pharmaceutical thyroid medication. I also use this with the Thorne Thyrosin support that has other thyroid support vitamins like iodine, selenium, vit E, iron, B12 etc. The combo of the two is really great.

Love this focus me. Can be taken 3 times daily but just using 1 for now

I can take these without food no problem. Very focused when I take these

The media could not be loaded. I like this brand so much better than the other one I tried a couple months ago. I feel my energy is coming back and no More bad modes!I will continue to take this brand even though it cost a little more.

I purchased this L-Thyrosine to take with a Dopamine & Serotonin booster I purchased from Amazon as well. Taking these two together is truly a go to. I have self diagnosed (not official yet) ADHD and between the costs of medication and being a stay at home mom that just can’t be medicated all the time- I needed something to get me through because I knew there isn’t I can do about a chemical imbalance and 3 kiddos.Eat before you take it! I take two supplements including this one and they both require you to eat before taking the recommended dose. Taking these on an empty stomach can (in my experience) cause headaches, stomach aches, and other disorientating symptoms. Drink lots of water and make sure your diet isn’t poor to help with absorption!Pretty easy to swallow as they’re not too big. I feel I preformed at least 60% better than I typically do in a day without taking them. I definitely feel and perform at my peak; they take about 30mins - 1hr to kick in for me. They’re reasonably priced compared to other L-Thyrosine supplements on the market. They didn’t really do much to suppress my appetite.Will be purchasing again!

Works as expected, helps my sim with focus

I’m giving this three stars, but my review is biased. I’ve been on this for two weeks. I’m sensitive and am taking other adrenal and thyroid supplements. I started at half a dose. I immediately noticed clearer thinking and focus which was nice because I’m a bit ADD. I noticed more energy and like I was floating on a cloud. Then I went up to one full pill and the positive things continued except I noticed my stomach seems swollen and like I’ve gained weight. Then I noticed the brain fog still creeping in. I also noticed at one full pill I was having a few strange paranoid thoughts like someone is going to kidnap me at the grocery store and I’ve been more suspicious. I looked up high dopamine levels and suspicion and paranoia can be from that. These thoughts were not normal for me so I backed off to half a pill again because this is the only thing I changed in my pills. In two weeks I definitely have gained weight in my stomach (could be water weight) so I’m just going to take a break completely and try to lose the extra weight. I feel like this slowed down my metabolism , but I don’t know for sure. If I notice an improvement after stopping I’ll update this. I love thorn products though, they’re high quality.

My doctor put me on this even though my thyroid medicine seems to be working. I’m still getting horrible heat flashes. And other symptoms He told me to start taking this along with my medication. It is relieving the symptoms I am not having The flashes like I did feeling much better on all the thyroid issues. The most relief I’ve had in years.