
Choose any combination of Honey, Longan, and Sea Buckthorn — as many boxes as you like. Discounts apply automatically: 10% off from five boxes, 20% off from fifteen.




Enzyme-rich, gently prebiotic — feeds healthy gut flora.

Standardized to 5% acetic acid for steady metabolism.

A traditional cardiotonic, supporting circulation.

Vitamins C and E for daily antioxidant defense.
Decoded from a 1,400-year-old Tang dynasty record, Honey Vinegar pairs raw acacia honey with slow-fermented apple cider and hawthorn. Our formulation team spent three years isolating the compounds that actually move the needle — then standardized the result to a precise clinical dose. The outcome is a calm daily tonic that aids digestion, steadies energy, and gives your body the antioxidants it needs, in a single 10 mL vial.
Snap open one 10 mL vial.
Stir into a glass of water.
Take before your largest meal.
Daily, for 1–3 months.

Classical TCM herb nourishing the heart and spleen for calm and rest.

A gentle fermentation base that carries the fruit's active compounds.

A traditional pairing herb, long used alongside longan for restful sleep.

An adaptogenic berry traditionally used to steady an overactive mind.
In the herbal traditions of southern China and Southeast Asia, the longan — a small fruit with a dark seed at its centre, earning it the name 'dragon eye' — has long been the fruit reached for when the mind won't settle. Classical TCM describes it as nourishing to the heart and spleen, the systems traditionally linked to sleep and mental stamina. We ferment longan into a gentle evening vinegar, dosed for a wind-down ritual that calms without sedating — a small cue to your body that the day is closing.
Snap open one 10 mL vial.
Stir into a small glass of warm water.
Take in the evening, as you wind down.
Nightly, for 1–3 months.

Unusually rich in vitamins C and E — two front-line antioxidants.

A rare plant-derived fatty acid supporting skin and mucous-membrane health.

The pigments behind the berry's vivid orange, with their own antioxidant role.

A gentle fermentation base that carries the berry's active compounds.
Sea buckthorn grows where little else will — high, cold, wind-scoured slopes from the Himalayas to the steppes. A plant that survives those conditions has to manufacture its own protection, and that's exactly what makes its berries so remarkable: unusually rich in vitamins C and E, and one of the rare plant sources of omega-7, a fatty acid linked to skin and mucous-membrane health. Concentrated into a daily vinegar, sea buckthorn becomes an easy way to give your body a steady supply of the antioxidants it works through every single day.
Snap open one 10 mL vial.
Stir into a glass of water.
Take any time of day, consistently.
Daily, for 1–3 months.
Traditional botanicals, measured to a clinical dose — the gentlest way to bring your body back into balance.
— The Arka Lab