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The BloodPril Label: The 500 mg Amino Acid Blend

By the BloodPril Editorial Team. Updated September 2026. Checked against the published Supplement Facts panel.

Quick answer: The BloodPril label lists a 500 mg proprietary blend of L-Citrulline DL-Malate, L-Arginine AKG and L-Arginine HCl per capsule, with 1 capsule daily suggested and up to 2 allowed.

The panel

Supplement Facts

Serving size1 capsule
Servings per container60
Proprietary Blend500 mg
L-Citrulline DL-Malate, L-Arginine (Alpha-Ketoglutarate dihydrate), L-Arginine HCl†
† Daily Value not established. Other ingredients: hydroxypropyl methylcellulose (capsule), microcrystalline cellulose, magnesium stearate. Suggested use: 1 capsule daily with an 8 oz glass of water; may take up to 2 capsules daily. Distributed by Blood Pril, Lakeland FL.

What it tells you

All three ingredients are nitric oxide precursors. The capsule is vegetarian. The distributor is Blood Pril in Lakeland, Florida.

What it does not

The amount of each amino acid. Research used grams a day; see the research.

General information, not medical advice. BloodPril is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease.

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