I read the reviews and was convinced to purchase, I have been going over 4 years and can truly highly recommend this product..it works especially for hot flahes and night sweat..I took a break for a month and had to jump back on ,I am post hysterectomy and my symptoms are very severe ,I am mid 50s and very active and the sweats can be embarrassing also the fatigue, not to mention the sleepless nights ..I could take about 5 mg more in the night time blue box but the yellow box ones are awesome..5 starsExpiration Date & Lot Number rubbed off! I called the manufacturer for verification. This is a criminal act! Do not purchase anything from this seller!I've used this product for a few years and I swear by it. I have "hot flashes" that make me want to rip my clothes off in public and if my husband touches me it feels like someone just touched a hot iron to me. Taking one of these pills every day keeps that all from happening. I recommend these to any woman dealing with this type of FUN.Hot flashes No More! I have been using this product Estroven for a couple of years now and it has proven to be the perfect solution for hot flashes!Now my mother who is 80 now never seemed to suffer hot flashes, and I prayed that I would inherit the same thing and I have to say that while I do not suffer the type of hot flashes, where you see sweat running down a women's face, I do suffer mild hot flashes, and this product is the cure.Please keep in mind everyone is different, and while this help me, it may not help everyone. But for me I love it!!!These work great for hot flashes but not so much for energy. Not the same formula for help with energy.I like the product, however, this shipment was waterlogged, & NOT maximum strength.Can you help me get these issues resolved?Lo mejor que probé !! Cambios reales desde el primer día . Ya no la tomo diario ; mi cuerpo me la pideI took this product for over two months. It did nothing for me at all. My friend uses it and she loves it… But it didn’t work for me. I’m guessing it’s one of those products where the results vary person to person.