Cystine
amino acid
21
products
Updated April 2026Dosage Range
0 mgavg 135.07 mg600 mg
Cystine is found in 47 supplement products from 16 brands. Dosages range from 0 to 600 mg, with an average of 135.07. The most common form is Powder.
Top 5 Highest-Dosage Cystine Supplements
- Silk Brown Rice Protein by BIOVEA Natural Foods — 600 mg
- Whey Protein Vanilla Peanut Butter by HTLT — 571 mg
- Pegan Thin Seed Protein 20 g Triple Chocolate by Julian Bakery — 500 mg
- MacroMeal Ultimate Chocolate by MacroLife Naturals — 442 mg
- Amino 2700 by Universal — 153 mg
Silk Brown Rice Protein by BIOVEA Natural Foods has the highest Cystine dosage at 600 mg. Amino 2250 by Universal Nutrition has the lowest at 87 mg.
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showing 21 of 21Frequently Asked Questions
How many products contain Cystine?
There are 47 supplement products containing Cystine from 16 brands in the NIH DSLD database.
What is the average Cystine dosage?
The average Cystine dosage across supplement products is 135.07 mg. Dosages range from 0 to 600 mg.
What is the most common form for Cystine supplements?
The most common product form for Cystine supplements is Powder.
What brands make Cystine supplements?
There are 16 brands that make supplements containing Cystine in the NIH DSLD database.
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Quick Facts
- Products
- 47
- Brands
- 16
- Avg Dose
- 135.07 mg
- Common Form
- Powder
- Category
- amino acid