How much L Argenine is in each capsule? And how much L Citrulline per capsule?

According to the label on the back of the bottle: L-Arginine (as L-Arginine HCI) 750 mg. L-Citrulline 250 mg for a total of 1000 mg in one combo capsule.

identification of country of origin of this supplement

Source Naturals is the company that makes this supplement. They appear to be a part of Threshold Enterprises, Ltd.Both companies seem to be based in Scotts Valley, CA. I have been unable to find where the L-Arginine and L-Citrulline ingredients are produced.

Does this correct ED?

Please keep in mind Source Naturals products are Dietary Supplements intended to support a healthy diet, and are not intended to treat, cure, or mitigate any pre-existing medical conditions. Furthermore, as every person is different and unique, and as we cannot legally provide medical claims or medical advice, we encourage consulting with a medical professional, including a physician, pharmacist, or naturopath, prior to trying any product to ensure safety based on your individual needs and biochemistry.

What is the amount of ingredients in each tablet?

L-arginine 750 mg and l - citrulline 250 mg in one tablet

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Source Naturals L-Arginine L-Citrulline Complex, Essential Amino Acid Supplement, Supports Peak Performance* 1,000 mg - 240 Tablets

Source Naturals L-Arginine L-Citrulline Complex, Essential Amino Acid Supplement, Supports Peak Performance* 1,000 mg - 240 Tablets

Product ID: 1646175

Details

Age Range (Description)
Adult
Brand
Source
Flavor
Unflavored
Item Form
Tablet
Item Weight
0.1 Pounds
Item dimensions L x W x H
1.3 x 1.3 x

💊1000 mg potent amino acid blend

❤️Supports heart & circulation health

🇺🇸Made in USA, cGMP & FDA compliant

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1877362₫

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Age Range (Description)
Adult
Brand
Source
Flavor
Unflavored

Description

💥 Unlock your peak potential with every tablet!

CLEAN PURE FORMULA - Free from yeast, dairy, gluten, soy, and artificial additives—crafted for the mindful professional who demands purity.
FLEXIBLE DAILY DOSING - Take 1 tablet up to 4 times daily with meals to customize your regimen and optimize absorption without compromise.
PEAK PERFORMANCE FUEL - Power your workouts and recovery with a potent 1000 mg L-Arginine & L-Citrulline complex designed for muscle metabolism and energy.
HEART CIRCULATION BOOST - Enhance nitric oxide production to support vascular health, circulation, and overall heart function—because your heart deserves the best.
TRUSTED LEGACY SINCE 1982 - Backed by over 40 years of science and quality manufacturing in the USA, ensuring reliability you can count on.

Source Naturals L-Arginine L-Citrulline Complex delivers a powerful 1000 mg dose of essential amino acids that support muscle metabolism, energy, and cardiovascular health. Manufactured in the USA under strict cGMP and FDA guidelines, this clean, allergen-free formula is designed for professionals seeking enhanced performance and vascular support. With over 40 years of trusted expertise, it’s the smart supplement choice for those who demand purity, potency, and proven results.

Specifications

ASIN	B000OEPAI4
Age Range Description	Adult
Best Sellers Rank	#38,883 in Health & Household ( See Top 100 in Health & Household ) #42 in L-Arginine Nutritional Supplements #2,448 in Sales & Deals
Brand	Source Naturals
Brand Name	Source Naturals
Container Type	Bottle
Customer Reviews	4.4 out of 5 stars 1,658 Reviews
Dosage Form	1000
Flavor	Unflavored
Global Trade Identification Number	00021078020509
Item Dimensions	1.3 x 1.3 x 1.6 inches
Item Form	Tablet
Item Weight	0.1 Pounds
Manufacturer	Threshold Enterprises
Manufacturer Part Number	SN2050
Model Name	L-Arginine L-Citrulline Complex 1000mg
Model Number	SN2050
Number of Items	1
Primary Supplement Type	L-Arginine
Product Benefits	heart support
Special Ingredients	L-Arginine and L-Citrulline
UPC	021078020509
Unit Count	240.0 Count
Warranty Description	Please see manufacturer's label for instructions

Reviews

N**R

3.06.2013

M**S

31.10.2025

G**S

8.08.2020

U**K

9.11.2019

A**S

14.01.2017

M**.

21.01.2025

J**N

26.04.2024

B**E

1.03.2026

G**N

28.04.2016

シ**ん

20.01.2026

ち**ろ

5.06.2018

タ**ニ

14.10.2022

G**L

28.06.2015

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