Inside Elyxr: The Science Behind the Post Capsules
After your last drink, recovery looks very different. Alcohol fragments your sleep cycles, increasing overnight stress.
Alcohol can significantly disrupt the way your body rests overnight. It fragments sleep cycles, interferes with deep and REM sleep, and is associated with increases in night-time stress hormones. While you may fall asleep faster, the quality of that sleep is often reduced.
Alcohol has been shown to suppress REM sleep, the phase involved in emotional regulation and memory processing, and to fragment deeper stages of sleep where physical recovery normally occurs. As blood alcohol levels fall overnight ,the brain may shift into a more alert state, which can increase awakenings and reduce overall sleep efficiency.
As a result, people often wake feeling fatigued, foggy, or unsettled the next day. Elyxr's post-capsules are formulated to support relaxation, sleep quality, and next-day wellbeing, helping your body return closer to baseline after a night of drinking.
L-Theanine
L-theanine is a naturally occurring amino acid found primarily in green tea. It is widely studied for its role in promoting relaxation without causing sedation, making it a popular ingredient in formulations designed to support calmness and mental ease.
Human research suggests L-theanine can influence brain activity associated with relaxation and may help reduce feelings of mental tension. Unlike sedatives, it does not appear to impair alertness, which is why it's often described as promoting a "calm but clear" state.
In the context of post-drinking support, L-theanine is included to help the body unwind and support a smoother transition into rest, which can be disrupted after alcohol consumption.
Key studies:
TLDR; L-theanine helps promot a calm, relaxed state without making you feel drowsy, especially useful when alcohol disrupts mental ease and sleep.
Taurine
Derived from fish, meat and dairy products, taurine is one of the most misunderstood compounds in the industry. Heavily associated with energy drinks, people usually think taurine gives you energy, when in fact it's far from the truth; almost the exact opposite.
Taurine is an amino acid involved in hydration balance, nervous system signalling, and muscle function. It is naturally present in many tissues, including the brain and heart.
Human studies have explored taurine's role in supporting cellular hydration and neuromuscular function, as well as its involvement in bile acid conjugation; a process linked to digestion.
In post-drinking formulations, taurine is commonly included to support hydration balance, physical recovery, and general wellbeing the following day.
Key studies:
TLDR; Taurine supports hydration balance and physical recovery, helping the body feel more normal after late nights or alochol
L-Glutamine
One of the most abundant amino acids in the body, it plays an important role in gut health, immune function, and overall recovery. It is a primary fuel source for cells lining and gastrointestinal tract.
Research has explored glutamine's role in maintaining gut barrier integrity and supporting digestive comfort during periods of physical stress. When routine disrupted, say a late night or dietary changes, glutamine demand may increase.
For post-capsule use, glutamine is included to support digestive wellbeing and general recovery following a night of social drinking.
Key studies:
TLDR; L-glutamine supports gut comfort and digestive wellbeing, which many people notice can feel unsettled the day after drinking.
Apigenin
Apigenin is a flavonoid found naturally in chamomile, parsley, and celery. It has been studied fro its interaction with pathways involved in relaxation and sleep regulation.
Research suggests apigenin may influence receptors associated with calmness and rest, which helps explain its traditional use in herbal tears consumed before bedtime.
In post-drinking support, apigenin is included to help promote relaxation and support healthy sleep patterns after alcohol has disrupted normal rest.
Key studies:
TLDR; Apigenin is a plant flavonoid from chamomile tea traditionally associated with relaxation and rest, helping support calmness after drinking.
Prickly Pear Extract
Prickly pear is rich in polyphenols and betalains, compounds studied for their antioxidant and inflammatory-modulating properties.
Human research has explored prickly pear in relation to general wellbeing and next-day comfort following periods of indulgence, with findings suggesting an association with reduced subjective discomfort.
In the post-capsule phase, prickly pear is included to support antioxidant balance and ease next-day discomfort.
Key studies:
TLDR; Prickly pear studied in relation to next-day comfort after social drinking and included to support overall wellbeing.
Magnesium Glycinate
Magnesium is essential for muscle relaxation, nervous system signalling, and sleep quality. The glycinate form is well absorbed and generally gentle on the stomach.
Because the body cannot produce magnesium on its own, intake depends on diet and supplementation to maintain normal levels.
Human research links magnesium status with sleep quality, muscle comfort, and neuromuscular relaxation. These are areas that many people noticed are disrupted after alcohol consumption.
Key studies:
TLDR; Magnesium glycinate supports muscle relaxation, nervous system balance, and sleep quality, which are often affected after drinking.
Zinc Carnosine
Zinc carnosine is a chelated compound made by binding zinc to L-carnosine, a naturally occuring dipeptide found in muscle and brain tissue.
Human research has focused on zinc carnosine's ability to adhere to the stomach and intestinal lining, where it remains in contact with the mucosa for longer periods that other forms of zinc. This prolonged contact is thought to support the integrity of the gut lining and maintain normal mucosal function, especially in times of physiological stress.
Zinc itself plays a role in enzyme activity, immune function, and cellular repair, while carnosine contributes antioxidant and buffering properties.
In post-drinking formulations, zinc carnosine is included to support digest comfort and gut wellbeing, areas many people notice are more sensitive the day after alcohol consumption.
Key studies:
- Zinc carnosine in vitro studies on bowel integrity and gut repair
- Clinical review of zinc carnosine in gastrointestinal context
TLDR; Zinc carnosine supports gut lining integrity and digest comfort, helping maintain stomach wellbeing the day after drinking.
Vitamin E
Vitamin E is a fat-soluble antioxidant that helps protect cell membranes from oxidative damage. It works alongside other antioxidants, such as Vitamin C, as part of the body's broader antioxidant network.
Research shows vitamin E supports normal immune function and helps maintain cellular integrity, particularly during periods of increased oxidative demand.
Key resources:
TLDR; Vitamin E provides antioxidant support to help maintain normal cell health during periods of increased physiological stress.
Curcumin + Piperine
Curcumin is the primary active compound in turmeric and is widely studied for supporting antioxidant activity and inflammatory balance.
It is often included in recovery-focused formulations because research suggests it helps support the body during periods of increased physiological demand.
In conjunction to curcumin, piperine is known for it's ability to improve nutrient absorption. Human studies show piperine can increase the bioavailability of compounds like curcumin by slowing their breakdown in the body.
Key studies:
TLDR; Curcumin supports the body's natural inflammatory balance and antioxidant defences after lifestyle stressors like alcohol, while piperine improves the absorption of other ingredients so the body can use them more effectively.
Ginger Extract
Dating back over 2,500 years, ginger has been used as a remedy for stomach upset and nausea; making it one of the old continuously used gastrointestinal remedies.
Human studies have explored ginger's influence on gastric motility, essentially how efficiently the stomach empties and moves contents through the digestive tract. In healthy adults, ginger has been shown to support faster gastric emptying and contractions, which may help explain why it is commonly associated with digestive comfort.
In post-drinking formulations, ginger is included to support digestive ease and stomach comfort, as many people report feeling unsettled or heavy the day after alcohol consumption.
Key studies:
TLDR; Ginger supports digestive comfort and helps ease stomach uneasiness that can follow alcohol consumption.
Vitamin B Complex // B2, B3, B6 & B12
These B vitamins work together to support energy production, nervous system function, and cognitive processes. They act as cofactors that help convert food into usable energy and support neurotransmitter synthesis.
Because B vitamins are water-soluble and not stored in large amounts, demands can increase during periods of metabolic stress. Alcohol consumption is discussed in the literature as one factor that may increase turnover of certain B vitamins.
Key studies:
TLDR; B vitamin complex supports energy production and nervous system function, helping reduce feelings of tiredness and mental fog the next day.