Rice flour? all rice in the usa, imported or not, contains arsenic unless it is certified organic. do your research

I wrote to Superior labs to ask them about the rice powder, Here is their reply: Hello Rick, Thank you for reaching out to us and for being a valued customer as well. Yes we have tested and analyzed the ingredients and our products and I would like you to know that our products such as Lysine does not contain any arsenic in it. Our products are free from all harmful and artificial excipients and also all organic, gluten free and Non-GMO as well. The rice powder in our capsules is an organic natural form of rice flour called "Nu-Rice". Nu-Rice is 100% USDA certified organic, free of pathogens, non-irradiated, Non-gmo and certified gluten-free as well.

Hello Scarlett,Yes, the product is dairy free. Enjoy!Best Regards,Cliff-

how many grams or ounces of Lysine are in 500mg 240 caps

There are 500mg of L-Lysine in each capsule. Best Regards, Cliff

how many mg does one pill contain? in the pictures it says 500 but the reviews are saying its only 250.

On the bottle it says 1 capsule = 500 mg of L-lysine

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Superior Labs L-Lysine 500mg Capsules, Immune Support, 120 Caps | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption.

Product ID: 13303938

Details

Age Range (Description)
Adult
Brand
Superior Labs
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
0.5 g

💊500mg pure L-Lysine per capsule

🔬Third-party tested, zero fillers

🛡️Supports immune & muscle health

R1007

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

💪 Elevate your immune & muscle game with pure, powerful L-Lysine!

CLEAN LABEL CONFIDENCE - No synthetic additives, fillers, or heavy metals—just pure, rigorously tested quality you can trust.
IMMUNE MUSCLE POWERHOUSE - Boost your natural defenses and accelerate muscle recovery to stay ahead in your fitness and wellness journey.
RISK FREE WELLNESS UPGRADE - Join thousands of satisfied users with a no-hassle 48-hour money-back guarantee—because your health deserves zero compromises.
CERTIFIED QUALITY ASSURANCE - Manufactured in audited facilities with strict third-party testing to guarantee premium supplement standards.
PURE POTENCY ZERO COMPROMISE - Each capsule delivers a potent 500mg of pure L-Lysine, fueling your body with essential amino acids for peak performance.

Superior Labs L-Lysine 500mg Capsules provide a clean, potent dose of essential amino acid L-Lysine to support immune function, calcium absorption, and muscle maintenance. With 120 gluten-free, non-GMO capsules per bottle, this supplement is third-party tested and free from synthetic additives and fillers, ensuring premium quality and safety. Perfect for adults seeking to enhance recovery and overall well-being with a trusted, risk-free formula.

Specifications

ASIN	B00R5OALEY
ASIN	B00R5OALEY
Age Range Description	Adult
Best Sellers Rank	#58,871 in Health & Household ( See Top 100 in Health & Household ) #77 in L-Lysine Nutritional Supplements
Brand Name	Superior Labs
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (254)
Date First Available	July 1, 2016
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00850569006070
Item Form	Capsule
Item Highlight	Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption.
Item Weight	0.5 g
Item model number	SKDDH51
Manufacturer	Superior Labs
Manufacturer	Superior Labs
Manufacturer Part Number	SKDDH51
Material Features	GMO Free
Model Number	SKDDH51
Number of Items	1
Package Dimensions	4.8 x 2.7 x 2.68 inches; 0.02 ounces
Primary Supplement Type	Lysine
Product Benefits	Immune Support
Special Ingredients	L-Lysine
Total Servings Per Container	120
UPC	641871997992
Unit Count	120 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R1007

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews