FOUR LEAF ROVER Dog Seasonal Allergy Supplement, Harmony with Liposomal Quercetin

Four Leaf Rover Harmony is a seasonal allergy support supplement for dogs, featuring liposomal quercetin to support a normal histamine response.

• Liposomal quercetin, L-theanine, and Chinese skullcap — help regulate mast cells and histamine release.
• Organic broccoli sprouts and spirulina — support normal detoxification processes.
• Organic Irish moss — supports healthy thyroid function and detoxification from heavy metals.
• Formulated by a holistic veterinarian — developed with safety and benefit in mind.
• Made in Texas at a NASC- and GMP-compliant manufacturing plant — provides a clear manufacturing origin.

Seasonal changes can be a time when dog owners look for nutritional support for a normal histamine response. Harmony brings together ingredients with distinct roles, including support for mast-cell and histamine regulation, normal detoxification, and thyroid function. It is formulated for dogs and intended as seasonal allergy support, not as a claim to diagnose or treat a health condition.

How is Harmony designed to support a normal histamine response?

Its combination of L-theanine, liposomal quercetin, and Chinese skullcap is intended to help regulate mast cells and histamine release. Histamine release is associated with itchy skin, so the formula focuses on supporting the body’s normal response rather than promising a particular result.

• Three named ingredients contribute to the formula’s histamine-response support.
• The quercetin is liposomal.

Which ingredients support detoxification and thyroid function?

Organic broccoli sprouts initiate Phase II liver detoxification, while spirulina helps detoxify the skin from everyday toxins. Organic Irish moss supports healthy thyroid function and helps detoxify from heavy metals. These ingredients give Harmony additional areas of nutritional support alongside its seasonal allergy purpose.

• Broccoli sprouts are organic and are included for Phase II liver detoxification support.
• Spirulina is included for skin detoxification support related to everyday toxins.
• Irish moss is organic and supports thyroid function.

Who formulated Harmony, and where is it made?

A holistic veterinarian formulated Harmony with safety and benefit in mind. Four Leaf Rover products are made in the brand’s manufacturing plant in Texas, which is NASC- and GMP-compliant. This identifies the formulator and manufacturing setting without implying that the supplement itself is a certification.

• Veterinarian formulated by a holistic veterinarian.
• Manufactured in the USA, in Texas.
• The plant is NASC- and GMP-compliant.

Harmony is suited to dog owners seeking seasonal allergy support through a formula that combines histamine-response ingredients with ingredients for detoxification and thyroid support. Its named ingredients and veterinarian-formulated approach make its intended support areas easy to understand. It is a dog supplement for nutritional support, not a promise of a specific outcome or a substitute for veterinary diagnosis or treatment.