In Ingredients We Trust
At Authentic Brew, everything begins and ends with Mother Nature.
Every ingredient is 100% naturally sourced from land and sea, chosen for
its purity, potency and purpose.
Authentic Brew is a living tonic, powered by Mother Nature, providing functional energy for mind, body and soul.
We’ve worked with leading experts in science, nutrition, medicine and
botany to fuse ancient wisdom and modern science in a precision-brew
formula that provides benefits you can feel.
No caffeine, no added sugars, no additives, no chemicals, no
synthetics, no artificials, no fillers, alcohol free, gluten free, vegan
friendly. No compromises.
Fuel your day the authentic way.
Lion's Mane
Knows as 'the brain mushroom', Lion's Mane has been celebrated for centuries as a tonic for clarity, memory, and nervous system repair.
Why it matters:
Contains compounds such as hericenones and erinacines, which may stimulate nerve growth and protect against neurodegeneration.
Benefits
- Enhances cognition and clarity
- Improves memory
- Supports creativity
- Nervous system support
- Supports gut health
- Lifts mood
Reishi
The legendary 'mushroom of immortality'. Used in traditional Chinese medicine for thousands of years, Reishi is both grounding and restorative.
Why it matters:
An adaptogen and immune-modulator, Reishi calms the nervous system, reduces inflammation, improves sleep quality, and strengthens long-term vitality.
Benefits
- Stress resilience
- Deep relaxation
- Immune balance
- Improves sleep
- Strengthens vitality
Chaga
Wild and powerful, Chaga is an antioxidant powerhouse that grows symbiotically on birch trees in cold climates. It pushes the idea of nature strengthening resilience at the cellular level.
Why it matters:
Packed with polyphenols, betulinic acid, and beta-glucans that defend against oxidative stress, counteract inflammation, and nourishes digestion.
Benefits
- Immune health
- Antioxidant defence
- Gut balance
- Reduces inflammation
- Nourishes digestion
Organic Kombucha
Naturally fermented known as a living tonic for its digestive and energising qualities with beneficial bacteria and enzymes.
Why it matters:
Contains probiotics, organic acids and polyphenols that support gut health and balanced energy.
Benefits
- Supports gut microbiome balance
- Enhances digestion and reduces inflammation
- Provides gentle, natural energy
- Delivers antioxidant protection
- Supports overall wellbeing
Fermented Rhodiola
Known as 'golden root', Rhodiola is an ancient plant of strength and endurance. Our advanced fermentation process changes its potency making it more bioavailable and bioactive.
Why it matters:
Fermentation converts its active compounds into highly bioavailable forms, amplifying its adaptogenic and neuroprotective effects. It can help to balance the active compounds are able to cross the blood-brain barrier and exert its effect on the brain tissue, allowing more to exert direct effects on the central nervous system.
Benefits
- Boost stamina and endurance
- Enhances mental focus and clarity
- Reduces fatigue
- Supports mood and cognitive performance
- Builds stress resilience
- Protects against oxidative stress
Ginseng
A staple of ancient healing and known as the 'root of vitality', Ginseng has been revered for centuries for its energising and restorative properties.
Why it matters:
Rich in ginsenosides. They help to support natural energy, mental clarity and overall resilience, also promoting balance and endurance across Mind, Body and Soul.
Benefits
- Enhances natural energy and stamina
- Supports mental clarity and focus
- Supports stress resilience and overall balance
- Supports healthy metabolism
- Provides antioxidant protection
- Contributes to overall vitality and wellness
L-Theanine
A unique amino acid extracted from green tea leaves, never synthetically produced here at Authentic Brew. It harnesses the relaxing balancing response to an overworked system.
Why it matters:
Theanine increases alpha brain waves — the state of calm, alert rest. It crosses the blood-brain barrier to soothe the nervous system and improve both creativity and deep sleep.
Benefits
- Promotes relaxation
- Enhances creative focus
- Calms the nervous system
- Improves sleep quality
- Reduces anxiety and stress
Chamomile
One of the most ancient botanicals known to mankind and used for centuries for its soothing, calming, restorative and healing properties.
Why it matters:
Rich in apigenin and flavonoids that help ease the mind, relax the body and soothe the soul.
Benefits
- Promotes sense of calm and relaxation
- Soothes digestion
- Helps ease physical and mental tension
- Provides gentle antioxidant support
- Supports sleep readiness naturally
Sea Kelp
A powerhouse sea vegetable revered for its mineral density and natural iodine. Rich in magnesium, potassium, calcium and vitamin K.
Why it matters:
Kelp provides iodine, fucoidan, and alginates. Three compounds that support metabolism, hormone health, overall vitality while delivering balance to metabolism and can also strengthen bone density.
Benefits
- Supports thyroid health
- Improves cellular energy
- Natural detoxification
- Supports gut health
- Aids weight management
- Skin and hormone health
Sea Moss
Known as 'multivitamin of the sea', Sea Moss is packed with essential minerals that nourish the body at every level, including being high in natural collagen-supporting compounds.
Why it matters:
Sea Moss provides naturally-occurring potassium, phosphorous, trace minerals and amino acids that support energy, thyroid function, and gut integrity and hydrate skin.
Benefits
- Supports natural energy
- Nourishes skin, hair and nails
- Supports thyroid balance
- Promotes digestive comfort
- Contributes to healthy hydration and mineral replenishment
Sea Lettuce
A vibrant green marine plant rich in nutrients often missing from modern lifestyles and diets.
Why it matters:
Sea Lettuce is powered with iron, magnesium and unique marine antioxidants that support energy, immunity, and nervous system function.
Benefits
- Supports natural energy
- Supports healthy digestion
- Provides antioxidant defence
- Supports mental clarity
- Contributes to mineral balance
Samphire
A coastal superfood known for its bright, salty freshness and natural electrolytes that nourishes the body from inside out.
Why it matters:
Rich in chlorine, mineral and rare compounds that help support hydration, metabolism, and cellular vitality.
Benefits
- Supports hydration
- Aids natural electrolyte balance
- Provides antioxidant support
- Improves sustainable energy
- Promotes overall vitality and energy
Hawthorn Essence (Crataegus spp.)
Revered in traditional medicine as a heart tonic, Hawthorn nourishes both the physical and the energetic heart, creating a deeper sense of connection.
Why it matters:
This is near medicine for the heart, proven to improve vitality and wellness. Enabling your true self to shine.
Benefits
- Strengthens circulation
- Aids nutrient uptake
- Restores emotional balance
- Builds heart resilience
- Fosters courage
Quassia Wood
A traditional bitter tonic celebrated for centuries for awakening digestion and inner vitality.
Why it matters:
Quassin and neoquassin stimulate digestive wellness and support nutrient assimilation and quench cravings time for its anti-inflammatory and detoxification properties.
Benefits
- Supports digestive activation
- Aids nutrient uptake
- Encourages gut balance
- Supports natural liver pathways
- Promotes overall vitality and wellness
Lemon Peel
An ancient botanical known for its cleaning, purifying, and refreshing properties, packed with zesty citrus chemical freshness while providing gentle antioxidant protection.
Why it matters:
Rich in natural vitamin C, limonene and bitter compounds that support immunity, digestion and mental alertness while providing gentle antioxidant protection.
Benefits
- Supports immune function
- Promotes metabolic and digestive health
- Promotes mental clarity and enhanced mood
- Aids digestion and intestinal balance
- Provides antioxidant protection
Lemongrass
A long history in ancient medicine. A bright, citrusy plant used traditionally to refresh, cleanse, and uplift the mind and body.
Why it matters:
Contains citral and terpene compounds that support digestion, clarity and a sense of refreshment. Citral is found in lemongrass meaning to it's anti-bacterial and anti-inflammatory and antibacterial properties.
Benefits
- Refreshes mind, body and soul
- Promotes metabolic activity and calm focus
- Helps with mood and energy
- Provides antioxidant support and protection
- Promotes a sense of readiness
Grape Juice *
Used since the beginning of time, grape juice is used around the world over for its naturally sweet source of natural sugars and polyphenol antioxidants.
Why it matters:
We provide deionised grape concentrate within our formulation as the natural, natural low-calorie sweetener. The grape juice naturally removes natural sugars to meet our pioneering ethos, without the need for any added sugar or any synthetic additives you may find.
Benefits
- Provides natural, clean fuel energy
- Supports cognitive performance and mental clarity
- Delivers antioxidant benefits to cells
- Aids hydration and nutrient balance
- Supports circulatory health
*At Authentic Brew, transparency and integrity are at the heart of everything we do, down to every ingredient we use.
We proudly use deionised grape concentrate within our formulation as the natural, functional base that provides the balance, structure and gentle sweetness to our pioneering brews, without the need for any added sugar or any synthetic additives you will find in mainstream.
Deionising removes colour and aroma compounds from grape juice, leaving a clean, neutral base that still retains the grape's natural nutrients and mouthfeel. This is imperative and allows our botanical infusions and adaptogenic extracts to shine through clearly and cleanly, letting our unique flavours and functions lead the experience rather than excess sugars and additives.
Fun Fact
This ingredient was hand selected for all the reasons above and also to reduce waste: The deionised grape concentrate is produced from surplus European wine grapes that would otherwise go unused. Happy days!
What's Inside Matters –
Functional Soft Drink
Carbonated Water, Deionised Grape Juice from Concentrate, Organic Fermented Kombucha Extract, Organic and Natural Extracts (Sea Kelp, Sea Lettuce, Samphire, Iceland Moss, Chamomile, Ginseng, Quassia Wood, Lemongrass, Lemon Peel), Authentic Brew Proprietary Blend*, Citric Acid, Trisodium Citrate, Tartaric Acid, Salt.
*Authentic Brew Proprietary Blend – 1000mg
Organic Reishi Mushroom Extract (225mg), Organic Chaga Mushroom Extract (225mg), Organic Lion's Mane Mushroom Extract (225mg), Fermented Rhodiola Rosea Extract (150mg), L-Theanine from Green Tea Extract (150mg), Hawthorn Essence (25mg).
Nutritional Panel
| Typical Values | Per 100ml | Per 250ml pack | % RI* |
|---|---|---|---|
| Energy | 74 kJ / 17 kcal | 184 kJ / 44 kcal | 9.2% |
| Fat | 0.0 g | 0.0 g | 0% |
| of which saturates | 0.0 g | 0.0 g | 0% |
| Carbohydrate | 3.0 g | 7.5 g | 2.9% |
| of which sugars | 2.9 g | 7.2 g | 8% |
| Protein | 0.0 g | 0.0 g | 0% |
| Salt | 0.07 g | 0.17 g | 2.8% |
*Reference intake of an average adult (8400 kJ / 2000 kcal).
Store in a cool, dry place. Once opened, refrigerate and consume within 24 hours.
The Science. Simply
Our modern lives are overstimulated. Fuelled by on-the-go caffeine,
added sugar, digital overload and stress. Most of us run in constant
Beta and Gamma brain states that keep us on high alert, feeling stressed
and overactive.
Authentic Brew helps you restore a natural balance, guiding you back
into the Alpha and Theta brain states where you feel calm, clear,
creative and confident. Here your energy is harmonised and in a natural
flow.
Exactly how Mother Nature intended.
Our Story
We believe Mother Nature knows best. That’s why Authentic Brew
contains only pure, potent and purposeful botanicals that are
precision-brewed with expert knowledge and care.
Authentic Brew is a unique formula that provides functional energy
for mind, body and soul. Powered by Mother Nature and guided by
cutting-edge science.
No caffeine, no added sugars, no additives, no chemicals, no
synthetics, no artificials, no fillers, alcohol free, gluten free, vegan
friendly. No compromises.
Authentic Brew is your daily ritual of purity and purpose, empowering your authentic self to shine.
Join us and be a part of the story.