Source Naturals Serene Science Theanine Serene - 30 Tablet
Summary
This supplement contains beneficial ingredients like Gaba, Taurine, L-Theanine, and Holy Basil Leaf Extract, which are known for their calming and stress-reducing properties. The presence of sorbitol as a filler is a minor concern due to potential digestive issues, but overall, the formulation is clean with high-quality ingredients and minimal processing. The product avoids artificial additives and excessive fillers, contributing to its positive rating.
At a glance
Key ingredients 7
GabaVery Good
Gaba is a neurotransmitter that helps reduce neuronal excitability, promoting relaxation and reducing anxiety. It is naturally occurring in the brain and is often used in supplements to support calmness and improve sleep quality. Its effectiveness can vary depending on individual absorption and blood-brain barrier permeability.
Benefits
Promotes relaxation and may help improve sleep quality and reduce anxiety.
TaurineGood
Taurine is an amino acid that supports cardiovascular health and has antioxidant properties. It is naturally found in meat and fish and is often included in supplements for its potential to improve exercise performance and reduce oxidative stress. Taurine is well-tolerated and considered safe for most people.
Benefits
Supports cardiovascular health and may improve exercise performance and reduce oxidative stress.
L-TheanineVery Good
L-Theanine is an amino acid found in tea leaves, known for promoting relaxation without drowsiness. It is often used in supplements to enhance focus and reduce stress. L-Theanine is well-researched and considered safe, with no significant side effects.
Benefits
Promotes relaxation, enhances focus, and reduces stress without causing drowsiness.
Holy Basil Leaf ExtractGood
Holy Basil Leaf Extract is an adaptogen that helps the body cope with stress and supports mental balance. It is traditionally used in Ayurvedic medicine and is known for its anti-inflammatory and antioxidant properties. The quality of the extract can vary based on the extraction method and source.
Benefits
Helps the body cope with stress and supports mental balance with anti-inflammatory and antioxidant properties.
SorbitolBad
Sorbitol is a sugar alcohol used as a sweetener and bulking agent in supplements. It can cause digestive issues such as bloating and diarrhea when consumed in large amounts. Sorbitol is often used as a filler, which may not be necessary in high-quality supplements.
Risks
May cause digestive issues such as bloating and diarrhea when consumed in large amounts.
Stearic AcidNeutral
Stearic Acid is a fatty acid used as a lubricant in tablet manufacturing. It is generally considered safe and is naturally found in animal and plant fats. Its use in supplements is primarily for manufacturing purposes, with no direct health benefits.
See more about Stearic Acid →ModifiedNeutral
The term 'Modified' is unclear without further context, but it often refers to modified starches or cellulose used as fillers or binders. These are generally considered safe but do not provide nutritional benefits. The lack of specificity makes it difficult to assess its impact fully.
Processing
Processed Foods
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