Our Australian-grown Reishi mushroom powder is rich in naturally occurring beta-glucans and triterpenes to support immune balance, stress resilience, and overall wellbeing in pets. Ideal for daily calming support and long-term wellness.

$60.00
Organic Reishi Mushroom (Ganoderma lucidum) fruiting body powder.
Australian grown and processed. No fillers, grains, or carriers.
Cats: ⅛ tsp daily
Small Dogs (up to 10kg): ¼ tsp daily
Medium Dogs (10–25kg): ½ tsp daily
Large Dogs (25kg+): ¾ – 1 tsp daily
Mix directly into food.
For anxious pets, divide the daily dose between morning and evening meals.
Start with half the recommended dose for the first 5–7 days.
Consult your veterinarian if your pet is on medication.
Common starting dose: 1,000 mg/day. (2 Capsules). Please take into consideration that more MG does not mean more potency. Our Lion's mane has a beta glucan count of 32.7% imported lion's mane has approximately 11%
Reishi (Ganoderma lucidum) is a functional mushroom traditionally used to support immune balance and stress resilience. It contains naturally occurring beta-glucans and triterpenes.
Yes. Reishi is considered safe for dogs and cats when used at appropriate daily doses. It is gentle and suitable for long-term use.
Reishi may help support:
• Immune system balance
• Natural calming and stress resilience
• Antioxidant support
• Overall wellbeing and vitality
Our Reishi powder is made from 100% fruiting body only — no mycelium, grains, or fillers.
No. Our Reishi is 100% Australian grown and processed.
Yes. Reishi is suitable for daily, long-term wellness support.
Reishi is not a sedative. It supports natural stress balance but does not cause drowsiness when used appropriately.
Yes. Reishi pairs well with Turkey Tail (immune support), Cordyceps (energy support), omega-3s, and probiotics. If your pet is on medication, consult your veterinarian.
No. Reishi is a natural wellness supplement and should not replace veterinary diagnosis or treatment.

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Rupert –
We started using Reishi for our 11-year-old Labrador to support her overall health. Happy with the results so far!
Paula M –
Our Border Collie used to get anxious during storms and car rides. Since adding Pet Farmacy’s Reishi to his meals, he’s noticeably calmer and more settled. I love that it’s Australian grown and doesn’t contain any fillers. It’s now part of his daily routine