Can you tell me about trying holland and barret klb6?

Try it: Holland and Barret KLB6 contains kelp, lecithin, vitamin B6, and cider vinegar. Kelp is considered a natural diuretic, apple cider vinegar helps with weight loss, lowering blood sugar, and improve symptoms of diabetes. If you are an otherwise healthy person, try it - if you are overweight and have high blood pressure or diabetes, talk to your doctor about KLB6.

Holland and Barrett: KLB 6 is a health supplement for the consumers and not medically endorsed just like any of the millions of health supplements in the market. You have to do some investigations by reading reviews and make that decision before hurting yourself.