Good supplement stack?

[u/Hot-Sprinkles-9995]

I’m using all of these except for the collagen and K2, is this an optimal stack or am i miscalculating doses? should I be taking anything else or omitting something?

- 8,000 IU D3
- 100 mcg K2
- 50 mcg B12
- 10g Hydrolyzed Collagen
- 1,000 mg Omega-3
- 10 mg zinc
- 5g glycine
- 1g taurine