in 12 offers
The lowest price for Rule 1 R1 Protein 3lb Chocolate Peanut Butter right now is $169.99 at Mr Vitamins, compared across 11 retailers.
The all-time low was $169.99 on 9 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 Nov 2026.
Rule 1 R1 Protein 3lb Chocolate Peanut Butter
Last updated at 09/11/2026 09:23:47
Rule 1 Protein Isolate
Free delivery
R1 Protein WPI, Choc peanut butter / 3LB
Free delivery between 11–23 Nov
Rule 1 R1 Protein WPI Choc Peanut Butter 3lb
Free delivery
Rule 1 R1 Protein Whey Isolate - 1.36kg / 42 Serves Chocolate Peanut B
Free delivery
Rule 1 Isolate By Rule 1 Prot | Supports Muscle Recovery | Meltonsupps 3 Lbs / Chocolate Peanut Butter
Free delivery between 13–23 Nov
R1 Protein WPI by Rule 1 Proteins, 3lbs / Chocolate Peanut Butter
Free delivery between 13–20 Nov
Rule 1 Proteins R1 WPI Protein 2.96lb / Chocolate Peanut Butter
Free delivery
R1 Protein Whey Isolate by Rule 1 - 3lb / Chocolate Peanut Butter | Supplement Mart
Free delivery between 12–19 Nov
Rule 1 Whey Protein Isolate ~3lb / Chocolate Peanut Butter
Free delivery
Rule 1 Protein Whey Isolate, 3 lbs / Chocolate Peanut Butter // Powerhouse Supplements
Free delivery
Rule 1 Protein Isolate
Free delivery
R1 Protein WPI, Choc peanut butter / 3LB
Free delivery between 11–23 Nov
Rule 1 R1 Protein WPI Choc Peanut Butter 3lb
Free delivery
Rule 1 R1 Protein Whey Isolate - 1.36kg / 42 Serves Chocolate Peanut B
Free delivery
Rule 1 Isolate By Rule 1 Prot | Supports Muscle Recovery | Meltonsupps 3 Lbs / Chocolate Peanut Butter
Free delivery between 13–23 Nov
