Verified Customer Reviews
The power of Ergo.
Men and Women. All Hair Types.
Beyond Hair Growth
Groh® provides benefits beyond hair growth such as vibrant skin, increased immune health and energy, fuller brows and lashes, and stronger lashes and nails.
The "Hair Growth Antioxidant"
Groh® is powered by Ergothioneine, an incredibly powerful antioxidant found in select mushrooms discovered in the forests of the Pacific Northwest. Your body uses naturally occurring Ergothioneine to do one thing only - grow hair, skin and nails. This is why salons nationwide recommend Groh® for new hair regrowth in men and women.
Are dormant hair follicles causing your hair loss?
Groh® is the only hair supplementation formula that gets to the root of a key hair loss problem - awakening dormant hair follicles. In many cases dormant follicles, which can become inactive due to improper nutrition, create the illusion of lackluster hair or permanent hair loss. In reality, these follicles just need the correct nutrients to spur new hair growth.
Groh® Is Science & Nutrition
There is a reason why salon professionals recommend Groh® ErgoD2 formulas to help you grow and maintain your hair. Balancing solid science with breakthrough nutrition research, Groh®'s mushroom-based Ergothioneine enriched products deliver!
Get it back.
Whether your hair thinning is driven by stress or diet, Groh® can help anyone experiencing thinning hair.
What Groh® Customers Say
I noticed with the Groh system almost immediately in a couple of weeks, eyebrows are filling in, hair spots are filling in, I’ve got more energy. It’s just amazing.
Groh is by far the most affordable hair growth system I found. And it works!
I've ordered Groh three times now! Seeing really good results, thank you!
It was a drag going outside or to the beach and basically seeing thinning hair. But now both my forehead area and brows have filled in with Groh.