The Olfactory Training Kit

Introducing

The Olfactory
Training Kit

A pharmacy-assembled smell training system based on published clinical research.
Four GC/MS-verified essential oils. 12-week protocol.
$69 with free 2-day shipping.
★★★★ 3.9 from 28 reviews

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What is olfactory training?

Olfactory training — also called smell training — is a structured practice of sniffing four distinct scents twice daily. The protocol was established by Hummel et al. (2009) and has been examined in multiple published studies.

Each scent represents a primary odor category:
Fruity: Lemon (Citrus x limon)
Floral: Lavandin Grosso (Lavandula x intermedia)
Aromatic: Clove Bud (Syzygium aromaticum)
Resinous: Eucalyptus (Eucalyptus radiata)

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What's in the kit

• Four 100% pure essential oils
• Full 3-month supply at the twice-daily protocol
• Step-by-step protocol card
• Free printable 12-week training logbook
• Free 2-day US shipping

$69

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100% pure, GC/MS-verified

Our Essential Oils

Every oil in the kit is sourced from suppliers who provide GC/MS testing to verify purity and composition. No dilution, no synthetics, no additives — just the four scents used in the published protocol.

Eucalyptus

Eucalyptus radiata
Country of Origin: Australia

Lavender

Lavandula x intermedia cv. Grosso
Country of Origin: France

Clove Bud

Syzygium aromaticum
Country of Origin: Indonesia

Lemon

Citrus x limon
Country of Origin: Argentina

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Why The Olfactory Training Kit

Licensed Pharmacy

Assembled at Advanced Rx, a licensed pharmacy in Fort Washington, PA. Licensed in 48 states across the continental U.S..

GC/MS-Verified Oils

Our oils are sourced from suppliers who provide GC/MS testing to verify purity and composition.

Research-Based Protocol

The training protocol is based on published peer-reviewed research by Hummel et al. (2009) and subsequent studies.

Pharmacist Founded

Founded by Kyle Salata, PharmD and Jason Jerusik, PharmD — two licensed pharmacists.

Learn About Olfactory Training

Research-backed articles on smell training, post-COVID smell loss, oil quality, and more.

Read all articles

Cheap Essential Oils and Smell Training: What You're Actually Sniffing

by Kyle Salata, PharmD

April 14, 2026

Essential oil adulteration is widespread. What it means for smell training, and how GC/MS testing verifies what is actually in the bottle.

DIY Smell Training vs. a Kit: What You Should Know

by Kyle Salata, PharmD

April 14, 2026

Can you do smell training without a kit? Yes. Here's what to watch for on oil quality, why "therapeutic grade" means nothing, and what a kit actually gives you.

Parosmia Explained: Why Smells Change After COVID and What You Can Do

by Kyle Salata, PharmD

April 14, 2026

Parosmia — when familiar smells are distorted — often follows viral illness. Research, timelines, and practical steps.

Rose vs. Lavender for Olfactory Training: Why We Chose Lavender

by Kyle Salata, PharmD

April 14, 2026

Why The Olfactory Training Kit uses lavender instead of the rose used in the original Hummel (2009) protocol: cost, adulteration risk, and GC/MS verifiability.

$69 — Free 2-Day US Shipping

Ready to start training?

Four GC/MS-verified essential oils. Protocol card. Free 12-week training logbook. Assembled at a licensed pharmacy.

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