An evening-routine blend with 200 mg GABA, 100 mg L-theanine, magnesium glycinate, ashwagandha extract and vitamin C. Research on oral GABA is mixed; this product is not a treatment for anxiety or insomnia.
Product information
What to know before you choose
Formula overview
A calm-routine formula with clearly stated limits
One capsule combines GABA, L-theanine, 60 mg elemental magnesium from magnesium glycinate, ashwagandha extract and vitamin C. The formula is designed for an evening routine, but it should not be described as a sedative or a treatment for a sleep disorder.
200 mg GABA
An amino acid and neurotransmitter; oral-supplement evidence remains limited.
100 mg L-theanine
Studied for relaxation and subjective sleep outcomes at varying doses.
60 mg magnesium
Magnesium contributes to normal nerve and muscle function.
Evidence, in context
What research supports—and where the limits are
Oral GABA and sleep
A systematic review of placebo-controlled human trials found limited evidence for stress outcomes and very limited evidence for sleep benefits. Results were mixed and do not establish a treatment effect.
L-theanine research
A 2025 meta-analysis reported small improvements in several subjective sleep measures. Trials varied widely, and many studied doses differ from the 100 mg supplied here.
Magnesium physiology
Magnesium is required for normal nerve and muscle function. NIH notes that clinical-trial evidence for using magnesium specifically to improve sleep remains inconsistent.
Label transparency
Supplement facts
Amounts below reproduce the current BubbForest product record. Always compare them with the physical label supplied in your market.
| Ingredient | Amount per serving | Label context |
|---|---|---|
| Vitamin C (ascorbic acid) | 100 mg | 111% Daily Value on label |
| Magnesium (from 300 mg magnesium glycinate) | 60 mg | 14% Daily Value on label |
| GABA | 200 mg | Daily Value not established |
| L-theanine | 100 mg | Daily Value not established |
| Ashwagandha extract | 50 mg | Daily Value not established |
Other ingredients: Maltodextrin, gelatin, magnesium stearate, titanium dioxide and purified water.
How to use
Build it into a responsible evening routine
Label serving size: one capsule. The current directions state that adults take one capsule with warm water approximately 30 minutes before bedtime. Do not drive or operate machinery if you feel drowsy.
Important safety information
- Do not use this page to self-diagnose or treat anxiety, insomnia or another sleep disorder. Persistent sleep problems deserve clinical assessment.
- Consult a healthcare professional before use if pregnant or breastfeeding, or if you take sedatives, blood-pressure, thyroid, diabetes or other prescription medicines.
- Ashwagandha may not be appropriate for some thyroid, autoimmune or liver conditions. Stop use and seek advice if adverse symptoms occur.
- For adults only. Avoid combining with alcohol or other products that cause drowsiness. Keep out of reach of children.
Research library
Sources used for this page
- Oral GABA for stress and sleep: systematic reviewFourteen placebo-controlled human studies; limited and mixed evidence.
- L-theanine and sleep outcomes: 2025 meta-analysisNineteen articles and 897 participants.
- NIH ODS: Magnesium fact sheetNormal physiologic roles, intake and safety information.
Evidence boundary: Ingredient research does not establish that this finished BubbForest product produces the same outcome. This information is educational and is not a diagnosis, treatment recommendation, or substitute for individual medical advice.
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