Symptom index
Type a symptom — cough, sleep, skin — or tap a chip. Matching plates, teas, and remedies rise to the top. This is a folk index, not a diagnosis.
19 plates for low immunity

Almond mushroom
Agaricus subrufescens
A Brazilian button mushroom that smells of almond — food first, immune-glucan folklore second.
low immunity

Amla
Phyllanthus emblica
Indian gooseberry — a sour, tannic fruit that Ayurveda treats as a rasayana, and that kitchens pickle in sugar and spice.
low immunity

Astragalus
Astragalus mongholicus
A northern Chinese milkvetch root simmered for months of recovery — not an acute cold rescue.
low immunity

Blueberry
Vaccinium corymbosum
An eastern acid-soil berry with a bloom on the skin — a pie fruit that will not grow in lime.
low immunity

Cordyceps
Cordyceps militaris
Orange cultivated cordyceps used for stamina and lung Qi — buy militaris, not mystery 'Himalayan gold'.
low immunity

Eleuthero
Eleutherococcus senticosus
The Siberian cousin of ginseng — a thorny adaptogen of cold woods, not the man-root on the other plate.
low immunity

Enoki
Flammulina velutipes
The needle mushroom of hot-pot — food first, with a modest winter immune tradition in East Asia.
low immunity

Garlic
Allium sativum
The original kitchen antimicrobial — crushed raw for punch, roasted for daily food medicine.
low immunity

King oyster
Pleurotus eryngii
The steak of the oyster clan — a fat stem you sear, with the same gentle glucan bonus as its cousins.
low immunity

Maitake
Grifola frondosa
Hen-of-the-woods — a clustered oak fungus eaten for flavor and immune tone.
low immunity

Moringa
Moringa oleifera
The drumstick tree — a tropical leaf-and-pod crop sold as a miracle, and honestly just a very good green.
low immunity

Nasturtium
Tropaeolum majus
Peppery lily-pad leaves and a spurred flower — a salad plant whose pickled seeds stand in for capers.
low immunity

Nigella
Nigella sativa
Kalonji — the small black seed on naan, a peppery-oregano spice with a long West Asian kitchen record.
low immunity

Oyster mushroom
Pleurotus ostreatus
The easiest gourmet mushroom — food first, with a modest immune-supporting glucan bonus.
low immunity

Purple coneflower
Echinacea purpurea
Prairie coneflower taken at the first scratch of a cold — immune-modulating, not a daily tonic.
low immunity

Reishi
Ganoderma lucidum
The lacquered 'mushroom of immortality' — a bitter decoction for recovery, sleep, and immune tone.
low immunity

Shiitake
Lentinula edodes
The farmable forest mushroom — food first, immune-modulating lentinan as a bonus.
low immunity

Turkey tail
Trametes versicolor
Zoned fans on dead wood — the best-studied medicinal polypore for immune support beside treatment, not instead of it.
low immunity

Watercress
Nasturtium officinale
The peppery brook green — a mustard that lives in clean moving water, and a Victorian breakfast plate.
low immunity
Teas for the same symptoms
Household protocols
Garlic in honey
A kitchen put-up for the first scratch of a cold — food garlic, not an ear-oil protocol.
Dose: Adult: 1 culinary clove in honey, 1–2 times a day, 2–3 days. Honey not for infants under 1 year.
Safety: Infants (honey) · Bleeding disorders in large medicinal garlic
Rosehip after frost
A tart winter cup from unsprayed hips — vitamin folklore in a strained tea.
Dose: Adult: 1 tbsp dried hips per 10 oz, once a day in winter. Strain well — the hairs itch a throat.
Safety: Uncleaned hips (itchy hairs) · Sprayed ornamental roses
Winter mushroom pot
Immune-modulating culinary and tonic fungi as broth through the dark months.
Dose: Adult: one 8–12 oz mug of the strained decoction, 3–5 days a week in winter, or a weekly pot used over two days. Culinary garlic in the same soup.
Safety: Transplant immunosuppression (reishi, turkey tail extracts) · Unidentified wild polypores