Rocky Mountain Oils Lavender Essential Oil

• The product page links the report for lot TU2091: Aromatic Plant Research Center (Lehi, Utah), tested February 26, 2026. It found linalool 33.9% and linalyl acetate 31.5%, and “no adulterants, diluents, or contaminants” by its method.
• The lab describes itself as an independent third-party laboratory. Rocky Mountain Oils also offers a lookup by the batch number on the bottom of the bottle, and sends blend reports on request.
• The page names the plant (Lavandula angustifolia), the part (flower), the method (steam distilled) and the countries it may come from. The report we opened lists Bulgaria.
• The company says its oils go into amber glass bottles.

• The copy makes health claims. It says the oil’s “calming properties help reduce stress and encourage sound sleep” and that it has “benefits for skin care and pain relief”, and its recipes promise to “ease pain” and “soothe inflammation”. Our lavender article finds that the anxiety trials used a standardized oral capsule and that no human trial has tested lavender oil on wounds.
• The FAQ says undiluted lavender “is gentle enough that you can” put it on skin, with a patch test, and the safety line calls it “non-sensitizing”. Our safety guide says to dilute, and Mountain Rose Herbs’ product page warns that lavender can sensitize skin.
• The report covers one lot. Check the number on your bottle against the lookup. Prices swing with constant sales and a paid membership, so the $20.95 we saw may not be what you pay.
• The site also sells blends marketed for immunity and pain, which we do not list.

Third-party tested

Yes

Tested by

Aromatic Plant Research Center (lot TU2091, February 2026)

Certificate of analysis

Yes

1. Rocky Mountain Oils Lavender Essential Oil product page. Maker’s page. Prices, claims and FAQ as seen on 2026-10-22. Sale prices were running that day. Open ↗
2. GC/MS report for lavender lot TU2091, Aromatic Plant Research Center, 2026-02-26. Test report. Linked from the product page. Covers this lot only. Open ↗
3. Rocky Mountain Oils GC/MS lookup. Maker’s page. Lookup by batch number for single oils; blend reports on request. Open ↗
4. Rocky Mountain Oils quality page. Maker’s page. Describes its “S.A.A.F.E. Promise”, a standard the company set for itself, and the amber glass bottles. Open ↗
5. Aromatic Plant Research Center. Independent source. The lab’s own site, which calls it an independent third-party laboratory. Open ↗

• Amazon approx. $20.95. Sold by Rocky Mountain Oils’ own storefront and shipped by Amazon. The price matches the maker’s 15 mL price; the listing covers several sizes. Amazon shows it as non-returnable, while the maker’s site offers 90-day returns.

Prices as we saw them on October 22, 2026. They change often. These links carry no tracking code and earn us nothing.

• Plant Therapy Lavender Essential Oil Also posts outside-lab lot reports, at about $9.99 for 10 mL, with milder health claims.
• Mountain Rose Herbs Organic Lavender Essential Oil No health claims and an organic handler listing, but no published lot report.

• Essential Oil Safety: Dilution, Toxicity, and Quality Article Essential oils are pharmacologically active compounds that demand respect. Proper dilution, pet safety, phototoxicity awareness, and quality verification are non-negotiable.
• Anxiety, Sleep, and Antimicrobial Properties Article How lavender's linalool and linalyl acetate compounds modulate GABA signaling to reduce anxiety, improve sleep, and offer topical antimicrobial benefits
• Essential Oils as Medicine: What the Science Actually Says Article Essential oils contain real pharmacological compounds — terpenes, phenols, and aldehydes — with demonstrated antimicrobial, anti-inflammatory, and anxiolytic properties. Here's what the research supports.