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

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L-Lysine

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

🧬Zero synthetic additives & fillers

🛡️Third-party tested for purity & safety

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Description

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

CLEAN LABEL CONFIDENCE - Absolutely no synthetic additives, fillers, or heavy metals—just pure, premium ingredients you can trust.
MUSCLE MAINTENANCE MASTERY - Supports muscle repair and recovery, helping you maintain lean muscle mass and bounce back faster from workouts.
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 rigorously audited facilities with third-party testing to guarantee top-tier supplement standards.
PURE POTENCY NO COMPROMISE - Each capsule delivers a potent 500mg of pure L-Lysine to fuel your immune system and muscle health.

Superior Labs L-Lysine 500mg Capsules provide a clean, potent dose of L-Lysine designed to support immune function, calcium absorption, and muscle maintenance. With zero synthetic additives, third-party purity testing, and gluten-free formulation, these capsules deliver premium quality in every serving. Perfect for health-conscious adults seeking effective, trustworthy supplementation with a satisfaction guarantee.

Specifications

ASIN	B00R5OALEY
Age Range Description	Adult
Best Sellers Rank	#52,861 in Health & Household ( See Top 100 in Health & Household ) #68 in L-Lysine Nutritional Supplements
Brand	Superior Labs
Brand Name	Superior Labs
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 255 Reviews
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
Manufacturer	Superior Labs
Manufacturer Part Number	SKDDH51
Material Features	GMO Free
Model Number	SKDDH51
Number of Items	1
Primary Supplement Type	Lysine
Product Benefits	Immune Support
Special Ingredients	L-Lysine
Total Servings Per Container	120
UPC	641871997992
Unit Count	120 Count

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C$2627

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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