The Bad news outweighs any good that it does
Jarrow Formulas Astaxanthin, Supports Eye Health, 12 mg, 30 Softgels First let me say I have purchased Jarrow Formulas products previously. I have great respect for the brand, trust them for product purity, and l know that their claims about any product are reasonable. This is no different. I can only comment about its effects on me, and on my friend who started this product at the same time. My friend and I did not discuss the effects of this supplement as we started. What we learned was more of an incidental conversation while I was griping that I felt so damn warm, irritable and angry. THAT was the trigger for us comparing notes. This review was the result. This product does live up to its claims to help vision. Our near and far vision improved considerably, and quickly. The problem is it does a great deal more, and therein lies the rub .Both of us felt uncomfortably warm, began sweating without exertion and without being in any warm room. I believe it increases metabolism. It increases energy. Made both of us more awake and alert, but very jittery, hyper-vigilant, with very mild tremors, which caused a concern for self-control. Both of us felt more clumsy. AND MUCH MORE IRRITABLE, quick to anger. Along with this was an increase in appetite. One of us is on medication which could exacerbate its effects but the other is not. The problem was much worse with the 12 mg dose, but sadly still occurred with the 4 mg dose. Even after waiting a week in between. This does not have a short half life either, and took at least 3-4 days for the effects to lessen. There may be a sensitizing effect or a question of just a sensitivity to this product, since we started the 12 mg supplement first. This could be a statement about the condition of the nervous system of my friend and I, but I believe it should serve as a cautionary tale for others. Is it worth the risk? Maybe. It depends on your reaction. We would never take it again. If you were still willing to try, I would suggest, grudgingly,start with the 4 mg version and see how you feel. It does improve vision. But it is a lot like the Klopman diamond - it comes with something which diminishes its worth, and makes it more trouble than it is worth
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