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Product answer

Who should avoid Glycine?

Caution depends on allergies, medical conditions, medication use, pregnancy or breastfeeding, dose, and total intake.

Limited evidence Medium safety attention Experience: Early

Quick answer

Be cautious with Glycine 1000 mg if you have relevant allergies, take medications that may interact with Glycine, are pregnant or breastfeeding, or have a medical condition affected by this supplement category.

What to check next

Allergy and sensitivity context · Medication and condition cautions · Ingredient list: Glycine

Serving and label record

Recorded serving: 3 capsules

Recorded active amount: 3 g glycine

Product form: Veg capsule

These are database entries, not a personalized dose recommendation. A serving size alone does not establish daily frequency, age suitability, duration, or route of use. Follow the directions on your exact package; formulations and country-specific labels can differ.

Record verification date: 2026-07-29

This date describes the product record; it does not confirm that every warning or allergen field has been reviewed.

Check the recorded product source

Allergens and inactive ingredients

Allergy-related notes in the database, not a complete verified allergen declaration:

  • Check active ingredient source, capsule, softgel, flavor, and excipient details.

Complete ingredient list, contains/may-contain statements, and manufacturing cross-contact information: not confirmed by this summary. Check the current package or manufacturer. Do not treat a dietary preference filter as an allergen guarantee.

Label Check

Last checked
2026-07-29
Next check
2026-08-28
Label confidence
Structured Source Review

Shown fields

Brand, Product Name, Category, Dosage Form, Serving Size, Ingredient Links, Dose Or Active Amount, Source Url

Can change

Price Per Serving, Availability, Servings Per Container, Label Warnings, Testing Claims

Check the current product label and safety warnings before buying or using this product.

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What to compare

Caution depends on allergies, medical conditions, medication use, pregnancy or breastfeeding, dose, and total intake.

Product Context

Glycine 1000 mg is a Glycine product from NOW Foods. Label context includes Veg capsule, serving size 3 capsules, Price context: retailer price was not available at last check; retailer prices can change.

Safety and Uncertainty

  • Screen pregnancy, breastfeeding, medication use, and daytime drowsiness context.
  • Medication: Screen relevant medications before use.
  • Condition: Pregnancy, breastfeeding, chronic medical conditions, and unusual symptoms need professional guidance.
  • Allergy: Check active ingredient source, capsule, softgel, flavor, and excipient details.
  • Possible side effect: Digestive discomfort, drowsiness, or intolerance can occur depending on ingredient and user context.
  • Pregnancy/Breastfeeding: Ask a healthcare professional before use during pregnancy or breastfeeding.
  • Ingredient context: Small sleep studies exist; screen pregnancy, breastfeeding, kidney/liver disease, and complex medication routines.

Results and fit can vary. Check the label and safety notes before choosing.

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