Irwin Naturals Supplements

L-Citrulline + L-Arginine 60ct

L-Citrulline + L-Arginine 60ct - Main image
$9.99 $19.99 In stock

Category: Vitamins & Supplements

Physical performance and blood flow go hand-in-hand. In order to perform your best, healthy blood flow is essential. This formula delivers targeted ingredients that support endogenous Nitric Oxide production for enhanced blood flow benefits.*

L-Citrulline & L-Arginine support the “L-Arginine Pathway” to Nitric Oxide production by providing important nutritional precursors.* Each daily serving delivers 1,500 mg of L-Citrulline along with 300 mg of L-Arginine.

AQTIVTM Beet Root is a specialized preparation of beet root that captures the nutritional magic it is known for. Beet Root contains naturally occurring nitrates that support the body’s primary Nitric Oxide production pathway.*

Epimedium, also known as Horny Goat Weed, is highly valued in traditional herbalism for its libido boosting effects, which modern science suggests is related to its ability to enhance blood flow.*

This formula delivers an equivalent of 3 grams daily, through a powerful 4 to 1 extract, of this valuable botanical for optimal potency.

Use this product daily or on an as needed basis to support Nitric Oxide production for optimized blood flow and physical performance.*

Customer Reviews (5.0 / 5 · 4 reviews)

Isabella ★★★★★

Two weeks in and my warm-ups feel noticeably lighter, plus I’m not gassing out halfway through my usual set. The two-capsule dose is easy to swallow and doesn’t upset my stomach, which has been my problem with other pre-workout blends.

Ella W. ★★★★★

I’ve been cycling these for two weeks now, and the 60-count bottle lasts me a full month at two caps a day. The pump in my workouts feels noticeably fuller, and I like that it targets blood flow without any jitters or crash.

Claire ★★★★★

Two capsules about 30 minutes before lifting and the pump in my arms is noticeably fuller, though the real win is how much longer I last through my last set. I've only used it for two weeks so far, but the nitric oxide support seems to be doing exactly what the label says.