Ostara – Balance · Vitality · Growth

Double-Extracted for Full Potency

First extracted in alcohol, then in hot water, to capture the full spectrum of beneficial compounds from the mushroom fruiting bodies.

• 100% Fruiting Body — No fillers, grain, or mycelium. Only whole organic mushroom fruiting bodies.

• Organic & Vegan — Plant-based, eco-conscious, and responsibly sourced.

• High-Strength Formula — Potent extract equivalent to many grams of dried mushroom per serving.

• Grown in Portugal — Cultivated in clean mountain air using organic methods.

• Extracted, Blended & Bottled in Glastonbury — Carefully processed, infused, and distributed from Avalon, England.

• Infused with Avalon Spring Water — Blended using micro-filtered water sourced from Glastonbury’s White Spring.

• Made in Small Batches — Ensures freshness, consistency, and quality control.

• Simple, Clean Ingredients — Organic mushrooms, purified spring water, and organic alcohol.

• Eco-Friendly Packaging — Recyclable glass bottles and responsible production practices

• Standard dose: 2 droppers (≈2 ml) daily, morning preferred.
• Enhanced Dose: 3–4 droppers daily in times of high stress.
• Method: Hold under the tongue for 30 seconds before swallowing, or add to water, tea, or smoothies.

⚠️ Note: not recommended during pregnancy, while breastfeeding, or if allergic to mushrooms. Consult a healthcare professional if taking medication.

Ostara is formulated to support clarity, vitality, and balanced growth, combining ingredients studied for their roles in cognitive adaptability, metabolic stability, immune signalling, and nutrient utilisation during periods of renewal and increased physiological demand.

Lion’s Mane (Hericium erinaceus)

Lion’s Mane is one of the most extensively studied functional mushrooms for cognitive function and neuroplasticity. Human clinical trials have shown statistically significant improvements in memory, focus, and overall cognitive performance, particularly in adults experiencing age-related cognitive decline.

Its unique compounds, hericenones and erinacines, have been shown to stimulate nerve growth factor (NGF) — a protein essential for the growth, maintenance, and repair of neurons. This mechanism explains Lion’s Mane’s association with mental clarity, learning, and adaptive brain function.

Shiitake (Lentinula edodes)

Shiitake provides a strong metabolic and immune foundation through its high content of beta-glucans and polysaccharides. These compounds have been shown in human and animal studies to support immune signalling, lipid metabolism, and cellular resilience.

Shiitake also contains eritadenine, a compound studied for its role in supporting healthy cholesterol metabolism and cardiovascular function, contributing to steady physical vitality rather than stimulation.

Nettle (Urtica dioica)

Nettle leaf is a mineral-rich botanical traditionally used to support nutrient status, circulation, and inflammatory balance. Modern research supports its role in reducing inflammatory markers, supporting iron and micronutrient absorption, and aiding metabolic and hormonal balance.

Nettle’s high content of polyphenols, flavonoids, and trace minerals makes it particularly relevant during periods of growth and renewal, when nutrient demand is higher.

Why extraction matters

Many of the key compounds in Lion’s Mane and Shiitake are poorly absorbed in raw or powdered form. A 1:3 double extraction uses both hot water and alcohol to:

• extract beta-glucans and polysaccharides

• preserve alcohol-soluble neuroactive and metabolic compounds

• improve bioavailability and consistency of dosing

Functional role

Ostara is formulated to support clarity, vitality, and balanced growth, reflecting the physiological themes of renewal and equilibrium associated with the spring equinox — without overstimulation.

• • 100% Organic Fruiting Body – only whole mushrooms, never mycelium, grain, or fillers.
  • Double-Extracted at a Potent 1:3 Ratio – using both alcohol and hot-water extraction to release the full spectrum of beneficial compounds.
  • Pure Organic Ethanol (Food-Grade – (25% in final tincture)) – a clean, neutral alcohol that efficiently draws out and preserves the mushroom’s active constituents.
  • Purified Glastonbury White Spring Water – micro-filtered water from the sacred spring at the base of the Tor, united with each extract to honour Avalon’s lineage.
  • Nothing Else – no fillers, no binders, no additives. Just potent, vegan, full-spectrum mushroom extracts.

Origin: grown in the clean mountain air of Serra da Estrela, Portugal.
Crafted in England: each tincture is carefully double-extracted and bottled in Glastonbury — the heart of Avalon.
UK delivery: dispatched from our UK depot via Royal Mail Tracked 24.
Flat rate: £4.50 per order, no matter how many bottles you buy.
Speed: 1–2 working days from dispatch.
Dispatch times: orders placed before 2 pm (Mon–Fri) are usually sent the same day.
Tracking: a Royal Mail tracking link will be emailed to you as soon as your order is on its way.
Packaging: every tincture is securely packed to protect the glass bottle during delivery.