Dr. Berg Natural Vitamin B1 B6 B12 Complex - Allithiamine Vitamin B1 Supplement with 8 Essential Vitamin B Complex for Men & Women Including Thiamin, Niacin, Folate, Magnesium & More - 60 Capsules

I highly recommend Dr Berg’s Natural B1 Complex as this natural supplement contains the necessary B vitamins needed to optimize health with no synthetic fillers. In fact, Dr Berg formulates the highest quality supplements, which I attribute to my good health at age 71🙏

This product is very good, no upset stomach, value for the money..

Awesome product!

What I like about all of Dr. Berg's products are that they are of high quality; this product is no different than the many others that I have purchased from him!

I purchased this product to upgrade from only B1 to all forms of the B vitamins that I suspect I am lacking. I believe this is helping my energy level and helping balance the levels of all the B vitamins I need. This was only my second order. Originally I learned the importance of B1 vitamins when my lips were very cracked and dry. I tried using chapstick, gloss, moisturizer (which I was hesitant to put on my lips, but was desperate), and nothing helped. I saw a video by Dr. Berg and he said chapped lips could be due to B1 deficiency. B1 was very efficient at solving not only my chapped lips, but my dry heels as well. When I saw Dr. Berg’s B complex vitamins I decided to try them vs only B1 and I believe the other B vitamins are helping me feel more energized. I am 67 years old and my lips, skin, and feet are very smooth and soft - thanks to Dr. Berg. I believe this contributes to my overall health. Sadly I wasted so much money on not only lip products to fix my chapped lips, but on foot creams and moisturizers too. I trust Dr. Berg and his products. He is very specific about the quality of the ingredients used in his supplements. I purchase MANY of his products and have never been disappointed.

Great product would highly recommend. I was feeling very fatigued and tired until I watched one of dr bergs YouTube videos on the benefits of b1 for fatigue like symptoms an added bonus b1 helped with terrible constipation. Would highly recommend.

Purchased B1 (2 bottles) and D3/K2 (1 bottle). Extremely satisfied with quality, potency and effectiveness. Loved the shipping - received in 2 days.

This B1 helps me sleep so much better without being so restless at night. There are a lot of vitamins that I can’t take because of the additives and fillers that give me a headache but I can take these. And I feel better during the day because I sleep so much better at night.