HELP ! ISSUES ORDERING SUPPLEMENTS (UK)

[Striving for more]

(Ideally available on amazon) :

MUST HAVE > Zinc, Magnesium, L-threonate, Vitimin B12, C, D, E, Folate, Berberine, Taurine Fish oil & Flax seeds

Considering > Sulbutiamine, 

ISSUES >

1. I don't know which (UK or global) Brands to trust. Must be reliable brands. 
2. I need the raw 100% supplement > when I type in "Zinc" > I see "Zinc complex" containing Copa, L carotene... I want only Zinc

Also, if anyone has great links for certified Organic food & Nootropics Brands that I can find online, I would appreciate it.

There's a huge ocean of grifters in the health industry & I just need help finding the right brands + the exact links for the supplements I need. 

 

Also, it's confusing how there's like Zinc "Citrate, "nitrate, theronate, all these different versions? 

How do you deal with all these different types. Are they all just the same? Or do I have to try each one 

Edited March 21, 2021 by Striving for more

[Striving for more]

anyone know answer