It's impossible to tell how much Tyndall you have based on these pictures. Tyndall effect is not blur. Tyndall effect is a 'fog' that you see when you shine a light through the solution. You see a little bit of it in your last picture, with the bottled Colloidal Silver. The grayish haze. Higher PPM will always be less translucent, to the point of becoming opaque and like coffee.
You will have to experiment with heat. When I use dextrose & gelatin, I heat to about 85°c. When I do not use gelatin, I heat as little as possible. Heat above 90°c should be fine.
Tyndall effect does not make a product undrinkable. It simply shows a certain amount of particles that are larger than desired. You want to minimize this effect for the product to be as potent as possible.