Is it okay to have a depo shot while taking 20,000 mg glutathione, 1000mg vit c, raspberry 500 mg. placenta 150 mg and collagen 1,500 mg-all in one capsule? Will this make depo shot less effective?

As far as I can remember the depo shot is a high power hormone injection, your supplements shouldn't have an effect on the shot. Most, save for the placenta, are just vitamin supplements, something you could be getting in your food regardless. The placenta, depending on the preparation, might have hormones in it as well which could affect the performance, but chances are it has been processed to a point where it is just protein and carbohydrates.