Life ExtensionD-Ribose Tablets, Plus Calcium, Helps Maintain Healthy Energy Levels in Heart and Muscle, Encourages The Production of ATP, Gluten-Free, Non-GMO, Vegan, 100 Vegetarian Tablets

Great

I started taking this for morning aches and pains related to living 66 years. After 5 weeks I was amazed. I have now 'turned' my mom and sister to using this, and unfortunately, it means I order A LOT of this. However, this has helped my mom immensely, and my sister isn't talking to me, so I'll never know if I've similarly improved her life. However, I'll assume she, like my mom and I, is enjoying a pain-free morning rollout from her bed, an ache and pain free day. This is the stuff!

These pills are giant and having to take 5 a day is hard work :)

It is good for your health

I just received this product so too soon to comment on effectiveness. Will do so later. My reason for this review is to alert potential users that the pills easily disintegrate outside the bottle. I placed mine in a seven day pill case and the next morning they all had disintegrated I presume from kitchen moisture although my home is air conditioned . The pills can still be consumed but best left in bottle until consumed.

When I had no energy and aching bones and muscles, I started using this product and I feel so much better. I was retired and started to work a part time job. After each shift my body ached. However, when I read about this product I was overjoyed, and I contine to use it every day.

Use these for extra energy during the day.

I take this as prescribed by my doctor. I take many other supplements, too. It's hard to say which one does what! These are fine but very big. Hard to swallow and get stuck in my throat.