2.2lb bulksupplements creatine ($43.96, 200 servings) = ~$0.22 per serving
(deal currently on amazon, 10% off two) 2x bulksupplements creatine ($79.13, 400 servings) = ~$0.20 per serving
1.31lb optimum nutrition creatine powder ($52.72, 120 servings) = ~$0.44 per serving
2.2lb myprotein creatine monohydrate ($76.99, 200 servings) = ~$0.38 per serving
2.2lb nutricost creapure creatine monohydrate ($57.95, 200 servings) = ~$0.29 per serving
2.2lb nutricost micronized creatine monohydrate ($44.95, 200 servings = $0.22 per serving
(deal currently on amazon, 10% off two) 2x nutricost micronized creatine monohydrate ($80.91, 400 servings) = $0.20 per serving
---------creatine for horses (wink wink)--------------
creatine 5k ($699.99, 2270 servings) = ~$0.31 per serving
I use https://www.amazon.com/dp/B00E9M4XEE/ref=cm_sw_r_awd_Rt3-ub1WGW7BR and it works great for me
BulkSupplements Creatine Monohydrate 1kg - $0.09 per 5g serving
BulkSupplements Beta Alanine 500g - $0.15 per 4g serving
BulkSupplements Citrulline Malate 1kg - $0.27 per 8g serving.
Total in bulk - $0.51 per serving
Total with pre-made - $0.83 per serving
I'd say overall it's not bad, but it'll certainly be cheaper per serving to buy in bulk. And while it's refreshing to see more supplement companies not using proprietary blends and using effective doses I find it odd they decided to include creatine and beta alanine in a product marketed as a pre-workout, given these supplements are not timing dependent.
Also, unless you're doing a large volume of high rep work (15+ rep sets) you might not be getting much benefit from beta-alanine.
If it must be on Amazon, here you go.
BulkSupplements.com Creatine Monohydrate (Micronized) - Creatine Powder - Pre Workout with Creatine - Vegan Pre Workout - Pre Workout Women (1 Kilogram - 2.2 lbs) https://www.amazon.com/dp/B00E9M4XEE/ref=cm_sw_r_cp_api_glt_i_EMN46367T9C11Y0D0E0N?psc=1
Ultima Replenisher Electrolyte Hydration Drink Mix, Blue Raspberry Flavor 90 Serving Canister - Sugar Free, 0 Calories, 0 Carbs - Gluten-Free, Keto, Non-GMO, Vegan, with Magnesium, Potassium, Calcium https://www.amazon.com/dp/B07SXD8CTL/ref=cm_sw_r_cp_api_glt_i_E1GXYXNC180V101AVJCA
Gatorade Thirst Quencher Powder, Glacier Cherry, 76.5 oz Canister https://www.amazon.com/dp/B07JHSH7QK/ref=cm_sw_r_cp_api_glt_i_M5ZZ5R0RW5WEVNWM75T1?_encoding=UTF8&psc=1
Dymatize ISO100 Hydrolyzed Protein Powder, 100% Whey Isolate Protein, 25g of Protein, 5.5g BCAAs, Gluten Free, Fast Absorbing, Easy Digesting, Gourmet Chocolate, 5 Pound https://www.amazon.com/dp/B002N6F2UW/ref=cm_sw_r_cp_api_glt_i_8HQCCNJTDAH0YJP6Y7FC?psc=1
This is what I use post. I hate all in one formulas they’re usually underdosed