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.
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
The legendary ‘mushroom of immortality’. Used in traditional Chinese medicine for thousands of years, Reishi is both grounding and expansive.
Why it matters:
As 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
Wild and powerful, Chaga is an antioxidant powerhouse that grows symbiotically on birch trees in cold climates. A protective force of nature strengthening resilience at the cellular level.
Why it matters:
Packed with polyphenols, betulinic acid, and beta-glucans that defend against oxidative stress, soothes inflammation, and nourishes digestion.
Benefits
- Immune health
- Antioxidant defence
- Gut balance
- Soothes inflammation
- Nourishes digestion
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, digestion and overall vitality while restoreing 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
Known as “multivitamin of the sea,” Sea Moss is packed with essential minerals that nourish the body at a cellular level including being high in natural collagen-supporting compounds.
Why it matters:
Sea Moss provides naturally magnesium, potassium and natural polysaccharides that support energy, thyroid function, and gut integrity and hydrated skin.
Benefits
- Supports natural energy
- Nourishes skin, hair and nails
- Supports thyroid balance
- Promotes digestive comfort
- Contributes to healthy hydration and mineral replenishment
A vibrant green marine plant rich in nutrients often missing from modern lifestyles and diets.
Why it matters:
Sea Lettuce is packed with iron, magnesium and unique marine antioxidants that support energy, immunity, and nervous system function.
Benefits
- Supports natural energy
- Promotes healthy digestion
- Provides antioxidant defence
- Supports mental clarity
- Contributes to mineral balance
.svg){kind=icon}
A coastal superfood known for its bright, salty freshness and natural electrolytes that nourishes the body from inside out.
Why it matters:
Rich in vitamins, minerals and plant compounds that help support hydration, metabolism, and cellular vitality.
Benefits
- Supports hydration
- Aids natural electrolyte balance
- Provides antioxidant support
- Supports metabolic wellness
- Promotes overall vitality and energy
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
Known as “golden root” Rhodiola is an ancient plant of strength and endurance. Our advanced fermentation process supercharges its potency making it more bioavailable and bioactive.
Why it matters:
Fermentation converts its active compounds into highly bioavailable forms, amplifying its antioxidant, anti-inflammatory, and neuroprotective effects. In fact the active compounds are able to pass the blood brain barrier, from the bloodstream into the brain tissue, allowing them to exert direct effects on the central nervous system.
Benefits
- Boosts stamina and endurance
- Enhances mental focus and clarity
- Reduces fatigue
- Improves mood and cognitive performance
- Builds stress resilience
- Protects against oxidative stress
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, Ginseng helps 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
- Promotes stress resilience and overall balance
- Supports healthy metabolism
- Provides antioxidant protection
- Contributes to overall vitality and wellness
One of the most ancient botanicals known to mankind and used for centuries for its soothing, calming, restoration 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
A unique amino acid extracted from green tea leaves, never synthetically produced here at Authentic Brew. A true nervine, gently restoring balance to an overworked system.
Why it matters:
L-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
Revered in traditional medicine as a heart tonic, Hawthorn nourishes both the physical and the emotional heart creating a deeper sense of connection.
Why it matters:
This is heart medicine for courage, compassion, and resilience. Enabling your true self to shine.
Benefits
- Strengthens circulation
- Eases tension
- Restores emotional balance
- Builds heart resilience
- Fosters courage
A traditional bitter tonic celebrated for centuries for awakening digestion and inner vitality.
Why it matters:
Its intensely bitter quassinoids stimulate digestive readiness and support nutrient assimilation and used in ancient times for its anti-inflammatory and detoxification properties.
Benefits
- Supports digestive activation
- Aids nutrient uptake
- Encourages gut balance
- Supports natural detox pathways
- Promotes overall vitality and wellness
A long history in ancient medicine. A bright, citrusy plant used traditionally to refresh, cleanse, and uplift the senses and spirit.
Why it matters:
Contains citral and aromatic compounds that support digestion, clarity and a sense of refreshment. Valued in traditional medicine for its antioxidant, anti-inflammatory and antimicrobial properties.
Benefits
- Refreshes mind, body and soul
- Promotes mental clarity and alertness
- Helps uplift mood and energy
- Provides antioxidant support and protection
- Promotes a sense of readiness
An ancient remedy valued for its cleansing, purifying, and refreshing properties, packed with zesty citrus oils and powerful flavonoids.
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
- Enhances metabolic readiness
- Promotes mental clarity and enhanced mood
- Aids digestion and internal balance
- Provides antioxidant protection
Used since the beginnig on time and known the world over for its naturally sweet source of instant, clean energy and polyphenol antioxidants.
Why it matters:
Rich in flavonoids, polyphenols and natural sugars, Grape Juice supports cognitive function, hydration and antioxidant protection which also provides a gentle, natural boost to mind, body and soul.
Benefits
- Provides natural, clean, fast energy
- Supports cognitive performance and mental clarity
- Delivers antioxidant benefits for cells
- Aids hydration and electrolyte 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 pionering 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 rathen than excess sugars and additves.
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!
