Hello, what's the problem? probably because The powder dissolved in water is
Vitamin B3 ,
Vitamin B5 is not completely soluble in water with a very limited amount (3%). Members may find that can be dissolved When heat is used to help dissolve but when it cools down will form sediment How to test to make sure The problem is caused by the reason that the study team informed above is to test mix:
B5 2.5%
B3 2.5%
Sea Kelp Extract 2% water 3% together, blend or stir. at room temperature do not use any heat If found to be completely dissolved It can be concluded that the problem is caused by the reasons mentioned here. Solution
Vitamin B5 may be used as
Panthenol (Vitamin B5) ExtraLite™ which will be in liquid form and in the section
Vitamin B3 may need a lower utilization rate, for example 0.5 % and try to test with that method again. that completely dissolved at room temperature or not