Best Citrulline Supplements
Compare 44+ Citrulline supplements using our data-driven ranking system. We analyze value (cost per unit of active ingredient), potency (strength per serving), and convenience (pills per day) to help you find the best option for your needs.
Top Picks in Citrulline
All Citrulline Products (44)
Nutricost
Nutricost, L-Citrulline Malate 2:1, Unflavored, 43.7 oz (1.2 kg)
Score: 99$0.12/srv
★4.8(104)
EVLution Nutrition
EVLution Nutrition, L-Citrulline 2000, Unflavored, 7.5 oz (200 g)
Score: 93$0.16/srv
★4.8(2,429)
Kaged
Kaged, Citrulline, Unflavored, 7.05 oz (200 g)
Score: 90$0.26/srv
★4.8(55)
California Gold Nutrition
California Gold Nutrition, Sport, L-Citrulline, Kyowa Hakko, 500 mg, 60 Veggie Capsules
Score: 77$0.11/srv
★4.7(3,464)
Swanson
Swanson, L-Citrulline, 850 mg, 60 Veggie Capsules
Score: 76$0.42/srv
★4.7(277)
Irwin Naturals
Irwin Naturals, Nitric Oxide Pre-Sport® with L-Citrulline, 60 Liquid Soft-Gels
Score: 76$1.53/srv
★4.5(30)
Primaforce
Primaforce, L-Citrulline, 240 Tablets (1,250 mg per Tablet)
Score: 75$0.23/srv
★4.7(467)
Irwin Naturals
Irwin Naturals, Turbo-Energy, Libido-Max RED™ With L-Citrulline & Guarana, 72 Liquid Soft-Gels
Score: 73$1.00/srv
★5.0(1)
Best Naturals
Best Naturals, L-Citrulline, 120 Tablets (1,000 mg per Tablet)
Score: 72$0.21/srv
★4.6(216)
True Athlete
True Athlete, Natural Recovery With Coconut Water and Citrulline, Mixed Berry , 11.1 oz (316 g)
Score: 71$1.30/srv
Nutricost
Nutricost, L-Citrulline, 120 Tablets (1,250 mg per Tablet)
Score: 71$0.33/srv
★4.8(307)
Primaforce
Primaforce, L-Citrulline, 120 Tablets (1,250 mg per Tablet)
Score: 71$0.33/srv
★4.7(467)
Nutricost
Nutricost, L- Citrulline, 180 Capsules (750 mg per Capsule)
Score: 68$0.20/srv
★4.9(427)
Amazing Nutrition
Amazing Nutrition, L-Citrulline, 120 Tablets (1,000 mg per Tablet)
Score: 66$0.27/srv
★4.7(164)
Metabolic Nutrition
Metabolic Nutrition, Citrulline, Unflavored , 10.58 oz (300 g)
Score: 62$0.43/srv
★4.7(203)
Primaforce
Primaforce, L-Citrulline, 240 Capsules (750 mg per Capsule)
Score: 61$0.42/srv
★4.3(36)
Nutricost
Nutricost, L-Citrulline, 120 Capsules (500 mg per Capsule)
Score: 60$0.22/srv
★4.5(511)
Primaforce
Primaforce, L-Citrulline, 120 Capsules (750 mg per Capsule)
Score: 59$0.50/srv
★4.3(36)
Nutricost
Nutricost, L-Citrulline, Unflavored , 1.3 lb (600 g)
Score: 59$0.15/srv
★4.8(907)
Nutricost
Nutricost, L-Citrulline Malate 2:1, Unflavored, 21.4 oz (600 g)
Score: 58$0.15/srv
★4.8(955)
Showing 20 of 44 products