This is an excellent B-Complex that is well balanced. I like the fact that they use the Methyl form of B-12 and folic acid. As they explain in their literature, the methyl form is what the body uses and thus a more efficient way to supplement. Some people can't convert to the methyl form making most B-complexes ineffective. For someone who is healthy and just wants to make sure they are getting enough of the complex this is great. For someone with a specific health issue they can use this and supplement with isolated b vitamins like b3, B5, or a sublingual Methyl B12 to get the therapeutic dose they desire. Also, there is a 1 star review written by someone from Australia stating that Thorne uses GMO's in their products. I went on Thorne's website and they take a very strong policy stand against using GMO's. Below is a quote. "Thorne Research, Inc. does not make any products that contain Genetically Modified Organisms (known as GMOs)." They are also partnering with an anti GMO group. Below is another quote. "Thorne Research is partnering with the Non-GMO Project, a non-profit organization that verifies that products are free of GMOs or materials derived from GMOs. The Non-GMO Project has developed a nationally recognized standard that has been developed by industry partners who, like Thorne Research, share the concern about the long-term safety of GMOs." I have no interest in defending Thorne. They are big enough to defend themselves. I just don't like it when someone takes a shot at someone with un- true info. If you like this review, kindly visit my homepage to read more value added reviews. Helpful votes are appreciated. Peace and good health.
Posted by iHerb Customer on Sep 22, 2010 | Verified Purchase
No stomach upset. High energy.
Posted by iHerb Customer on Sep 04, 2016 | Verified Purchase
Be careful with this. I just had one pill this morning and I got a rash on my elbows, my knees and my face. MIght be dangerous for some. I had also an acute pain on my back before rush appeared. It made my day a real nightmare!!!! I threw them away! Worst product I've ever had!
Posted by iHerb Customer on May 10, 2016 | Verified Purchase
Posted by iHerb Customer on Dec 09, 2015 | Verified Purchase
I take this as it has folate instead of folic acid due to MTHFR gene.
Posted by iHerb Customer on Jan 26, 2012 | Verified Purchase
Does make a difference in energy level. Worth the money.
Posted by iHerb Customer on Dec 28, 2011 | Verified Purchase
this is my personal favorite Vit B brand. Love it.My husband and oldest son take it too sometimes, I have used it for a long time and been really happy with it.Under stress I take 2 and feel a lot better than just taking one. A good one in pregnancy too.
Posted by iHerb Customer on May 17, 2010 | Verified Purchase
These vitamins are important, interdependent precursors as well as being individually important, and this is a great way to take them. Great value, and veggie friendly.
Posted by iHerb Customer on May 05, 2016 | Verified Purchase
Nice capsule, free from nasty additives. It was a bit too powerful for me and made me very buzzed but worked very well for my partner. No nausea or side effects from the both of us.
Posted by iHerb Customer on Jul 11, 2014 | Verified Purchase
This has large amounts of Niacin in it, which I have reactions to. I just wanted Vitamin B pills, not a host of other things added. Now I have to get rid of it.
Posted by iHerb Customer on Dec 14, 2016 | Verified Purchase
Wow I have taken basic b vitamin all my adult but I purchased Thorne at the advice of an APRN that thought this product would work great with me. Well, boy was the side effect terrible. Within 20 minutes of taking this pill my face, chest, arms and sides were covered in a hot extremely red rash! I was so nervous ... I took a Benadryl and prayed...and I was terrified because this happened while in a meeting with 20 other administrators. Beware that this can happen to you. Terrifying!