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Do you have Amazon.com? Or something like Vitacost.com ?

They are a little pricey at first, investment wise, but they last a long time and go a long way!

Pure Collagen Peptides Powder (Hydrolyzed) | Grass-Fed, Certified Paleo Friendly, Non-Gmo and Gluten Free - Unflavored (16oz Bottle) https://www.amazon.com/dp/B00XQ2XGAA/ref=cm_sw_r_cp_apa_i_0t4.AbHDYG35C

Nutribiotic Ascorbic Acid Powder, 2.2 Pound https://www.amazon.com/dp/B00028PH2Q/ref=cm_sw_r_cp_apa_i_Pv4.AbRB8TYR2

Oh wow thanks! I wonder if iHerb sells them, I'll check 'em out 😃 xx

Probably!
There are other good brands too! These just happen to be what Ive used:)