Mushrooms

Finland-Grown Birch Tree Chaga Mushroom Extract for Dogs - Ultrasound Assisted Extraction for Enhanced Potency | Borvo Nutrients

Regular price $61.00 CAD
Regular price Sale price $61.00 CAD

Wild-harvested Chaga supports your dog's immune system, natural resilience and long-term vitality with a concentrated source of bioactive compounds. Harvested in Finnish Lapland, with no grain fillers or unnecessary additives.

  • Supports healthy immune function
  • Provides natural antioxidant protection
  • Supports steady energy and overall resilience
  • Natural IngredientsCarefully selected
  • Science-Backed NutritionFormulated with purpose
  • Made for DogsCanine wellness focused

Product Description

If you want a natural way to support your dog's immunity, energy and long-term wellness, our Finnish-harvested Chaga extract is a concentrated daily boost. Sustainably collected from clean Nordic birch forests and carefully extracted, it provides antioxidants and bioactive compounds that help keep your dog resilient and balanced.

Made using pure, wild Chaga with no grain fillers or unnecessary additives, just clean Nordic quality.

Ingredients

Wild Finnish Chaga (Inonotus obliquus) extract, sustainably harvested from clean Nordic birch forests. Made exclusively from whole Chaga conk, a naturally concentrated source of polyphenols, melanin and other bioactive compounds. Free from grains, carriers and fillers.

How to Use

Sprinkle the recommended amount over your dog's food once daily, adding a small amount of water if necessary. Start with just a pinch and increase gradually over several days.

Small dog (under 10kg / 22 lbs): 0.25g (a pinch, or the tip of a teaspoon). Medium dog (10–20kg / 22–45 lbs): 0.5g (¼ teaspoon). Large dog (over 20kg / 45 lbs): 1g (½ teaspoon).

Chaga is safe to use alongside other supplements when fed as directed.

Shipping Information

Fast dispatch: orders are processed within 1–2 business days.

Delivery (Ireland): most customers receive their order within 3–5 working days.

Free shipping: free Irish shipping is available.

Tracking: you'll receive a tracking link by email as soon as your order ships.

100% Natural Ingredients 100% Grain-Free Fast Shipping Science-Backed Nutrition No Artificial Additives

Their Best Life Back in 3 Easy Steps

A calm routine that supports everyday wellness, without the guesswork.

Choose Chaga
STEP 1

Choose Chaga

Start with Chaga for daily immune and antioxidant support.

Mix Into Food
STEP 2

Mix Into Food

Measure your dog's serving and mix it into their usual meal once a day. No extra steps, no change to their routine.

Use It Every Day
STEP 3

Use It Every Day

Give it every single day. Many owners notice dogs staying energised, more robust and more ready for adventure week after week.

Try Chaga Today

Preventative support for everyday wellness.

A Deeper Dive into the Product

Pure chaga mushroom extract for everyday wellness, made with premium standards.

Mushrooms Made for Maximum Impact

Mushrooms Made for Maximum Impact

Premium mushroom support for everyday health and lifelong wellbeing.

  • Immune SupportHelps support the immune system.
  • Antioxidant ProtectionProvides natural antioxidant protection.
  • Energy & ResilienceSupports steady energy and overall resilience.
  • Beta-GlucansNaturally rich in antioxidants, melanins and polysaccharides, including verified beta-glucans.
Origin: Finland

Wild Chaga Conk. No Fillers.

We use only authentic birch-grown Chaga conk, never grain-grown mycelium or starch fillers.

  • Wild-harvested in Finnish Lapland from clean Nordic birch forests
  • Ultrasound-Assisted Extraction, which breaks down cell walls to release the compounds
  • Third-party tested: 11.3% beta-glucan, checked for heavy metals and safety
  • 100% Chaga conk extract, with no grain fillers or carriers

Hear from the Pack

Real routines, real results, and calmer peace of mind. Don't just take our word for it!

  • Borvo Chaga Mushroom Extract jar with five-star rating

    Since using this product, she has been more energetic on walks, listens to us a lot better and is happier in herself.

    C.H.

  • Borvo Shiitake Mushroom Extract Powder jar with five-star rating

    This product is excellent after a while I noticed his coat look so much more beautiful and fluffy!

    Yaneek A.

  • Borvo Chaga Mushroom Extract jar with five-star rating

    Chaga is used in Chinese medicine for a lot of health benefits.

    Beatrice Y.

  • Borvo Shiitake Mushroom Extract Powder jar with five-star rating

    He doesn't notice it in his food and already I'm seeing signs that it's improving his gut health. He was eating a lot of grass, this has substantially decreased.

    Emma W.

  • Borvo Dental+ jar with five-star rating

    So far I'm a few months in and I am very pleased with the results so far. It seems to really be keeping the teeth free of calculus and tartar.

    Meg K.

  • Borvo Joint+ jar with five-star rating

    We've been using the joint + powder for a while now, both preventative for my younger dog and as a boost for my elderly dog and it's been great.

    Liz V.

  • Borvo Spirulina platensis jar with five-star rating

    We've been using this supplement for 1 month now and have seen a difference in the dogs, the older 2 have more energy and softer coats while the younger dog has had a more settled stomach.

    Jenna H.

  • Borvo European Microalgae for Mature Dogs jar with five-star rating

    This works great for my 11 year old lab! She seems to have more energy and be more comfortable.

    Jennie

  • Borvo Skin & Coat+ jar with five-star rating

    My vet always asks why my French and English bulldog have such shiny healthy coats! I always tell her it is Seaweed! This product is fantastic and makes even my blue Frenchie shine.

    Stacey I.

  • Borvo Eggshell Membrane Powder jar with five-star rating

    Since starting this supplement, I've observed improvements in their joint health and overall mobility. It's gratifying to see them more active and comfortable.

    Kat R.

  • Borvo Dental+ jar with five-star rating

    We have used various dental products in the past, but have been very happy with Dental+ which we give to our 14 year old collie. It has definitely made a difference to her in the short time we have used it.

    Nigel S.

  • Borvo European Microalgae for Mature Dogs jar with five-star rating

    She still limps occasionally and is stiff after lying in the same position but overall seems much improved and not just her mobility.

    V.R.

  • Borvo Spirulina platensis jar with five-star rating

    I highly recommend this product. It has made a big difference in my dog's coat, looks a lot more healthier and also helps with his wind.

    Tom M.D.

  • Borvo European Microalgae for Mature Dogs jar with five-star rating

    Although they are still young, they suffer with joint pain and dry coat. This is really helping them.

    Z. & V.

  • Borvo Eggshell Membrane Powder jar with five-star rating

    My dog is my service dog, so it's really important to keep his joints healthy and the eggshell membrane absolutely helps.

    Liz V.

  • Borvo Dental Health Spray bottle with five-star rating

    Started using Dental Health Spray and Dental+ and there's a significant difference after just 2 weeks.

    Maeve

  • Borvo Eggshell Membrane Powder jar with five-star rating

    We've seen a lot of Old English Sheepdogs suffering with hip dysplasia lately. I feel that it is something that can be avoided with proper knowledge on the subject.

    Selena F.

Why "Standard" Isn't Good Enough for Your Dog

Mushroom extracts only work as well as how they are grown, how they are processed, and the standards behind them.

Typical Store Brands
Premium Raw Material Source
Wild-harvested in Finnish Lapland
Sourcing varies by brand
No Fillers & Additives
No grain fillers, no carriers
Mycelium on grain is common
Extraction Method
Ultrasound-assisted extraction
Extraction varies by brand
Easy Daily Routine
Sprinkle on food once a day
Often capsules or tinctures
Try Chaga Today
Preventative support for everyday wellness.

We Refused to Settlefor Average Pet Care

Quality you can trace. Ingredients you can trust.

Every Borvo formula starts with high-quality, traceable, sustainably sourced European ingredients. We know where each one comes from and how it's grown, harvested and made, so you can feel good about what goes into your dog's bowl every day.

Frequently Asked Questions

Clear answers for confident daily support.

What is Chaga?

Chaga (Inonotus obliquus) is a tough, slow-growing mushroom that grows on birch trees. Borvo's Chaga is wild-harvested in Finnish Lapland and made exclusively from the whole Chaga conk.

Why wild Chaga conk and no mycelium?

Some mushroom products use mycelium grown on grain, which leaves starch and grain in the final product. We use only authentic birch-grown Chaga conk, with no grain, starch fillers or carriers.

Can you give a dog chaga?

Yes. Chaga is safe to use alongside other supplements when fed as directed. Start with just a pinch and build up gradually over several days.

How is Borvo's Chaga processed?

With Ultrasound-Assisted Extraction (UAE), which breaks down the mushroom's tough cell walls to release its bioactive compounds.

How much chaga should I give my dog?

Small dogs under 10kg: 0.25g (a pinch). Medium dogs 10kg to 20kg: 0.5g (¼ teaspoon). Large dogs over 20kg: 1g (½ teaspoon).

Strength From Nature's Roots

Wild-harvested Finnish chaga extract, simple, clean, and designed for daily use.

  • Wild-harvested, sustainably collected, third-party tested
  • Premium European sourcing, clean formulation standards
  • Easy daily routine: just sprinkle on food once a day
Try Chaga Today

Since using this product, she has been more energetic on walks, listens to us a lot better and is happier in herself.

C.H.