RPL Regen Labs
Glycine 1000 mg
87/100
SUPPIE SCORE
65/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does Glycine 1000 mg Do?
This single-ingredient glycine capsule delivers 1000 mg per serving, a common but sub-3g dose used in most sleep research studies showing modest improvements in subjective sleep quality and next-day alertness.
How many capsules of this glycine supplement should I take for sleep support?
Is glycine better absorbed as a powder or in capsule form like this one?
Are there any specific timing recommendations when taking glycine before bed?
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What Are the Benefits of Glycine 1000 mg?
Based on proven scientific research
Sleep QualityModerate
Daytime AlertnessMild
Fatigue ReductionMild
Good For:
What Are the Side Effects of RPL Regen Labs Glycine 1000 mg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Glycine at 1-3 g per day is generally recognized as safe with no serious adverse effects reported in sleep studies.
•Common mild side effects may include soft stools or abdominal discomfort at higher bedtime doses.
•No known major drug interactions, but consult a physician if pregnant, nursing, or on medication.
•Non-GMO and free of common allergens based on similar products; suitable for most adults.
•Long-term use appears safe but limited data beyond a few weeks in studies.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable cellulose (capsule)
Low RiskAscorbyl palmitate
GoodWhat Are the Ingredients in RPL Regen Labs Glycine 1000 mg?
Glycine
1000 mg
vegetable cellulose (capsule)
ascorbyl palmitate
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Dosage & Bioavailability
How the active doses and forms in Glycine 1000 mg compare to the research.
•Glycine is listed at 1000 mg per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Glycine has no distinct chemical or delivery form stated, so no product-specific absorption advantage can be established.
Frequently Asked Questions
Common questions about RPL Regen Labs Glycine 1000 mg