What Is Mad Honey? Where It Comes From, How It's Harvested, and What It Does

Two regions produce nearly all of the world's mad honey.

Nepal. In the foothills of the Himalayas, the Gurung people harvest honey from Apis laboriosa, the Himalayan giant honey bee, the largest honey bee species in the world. These bees build enormous open combs on sheer cliff faces at 2,500 to 3,000 meters, where the dominant spring bloom is rhododendron. Twice a year, honey hunters descend the cliffs on hand-woven rope ladders, cut the combs free with long bamboo poles, and lower them in baskets while the hive swarms around them. The spring harvest, when rhododendron is in full bloom, is the one that produces mad honey.

Turkey. Along the eastern Black Sea coast, in the Kaçkar mountains around Trabzon and Rize, beekeepers have produced deli bal ("crazy honey") for centuries from more conventional hives placed in rhododendron country. Turkish mad honey is generally milder and less expensive than the Nepalese cliff honey.

Small amounts of grayanotoxin-bearing honey also turn up occasionally in other places where rhododendron grows densely, including parts of the Pacific Northwest and the Caucasus, but these are rarely sold as mad honey.

Rhododendron nectar contains a family of compounds called grayanotoxins, chiefly grayanotoxin I and grayanotoxin III. When bees concentrate the nectar into honey, the grayanotoxins come with it. In the body they bind to sodium channels in nerve and muscle cells, which is why the effects involve blood pressure, heart rate, and a characteristic warm, tingling sensation.

The effect is strongly dose-dependent. A small amount produces the relaxed, lightly euphoric feeling people seek it out for. A large amount, several tablespoons of a potent batch, produces nausea, dizziness, sweating, a slow heart rate, and low blood pressure, a cluster that doctors call grayanotoxin poisoning or "mad honey intoxication." It is almost never fatal in modern case reports, but it is genuinely unpleasant, which is why dose discipline matters so much with raw honey. Our dosage guide covers this in detail.

Mad honey is one of the oldest documented psychoactive foods. In 401 BC, the Greek soldier-historian Xenophon recorded in the Anabasis that his army, retreating through what is now northeastern Turkey, ate local honey and spent a day stumbling, vomiting, and unable to stand before recovering. In 67 BC, allies of King Mithridates of Pontus reportedly left combs of mad honey along the route of Pompey's Roman army, then attacked the incapacitated soldiers.

In the centuries that followed, Black Sea mad honey was exported to Europe as an additive to alcoholic drinks and as a folk remedy. In Nepal, honey hunting is woven into Gurung culture and ritual, and the spring harvest remains a community event documented by anthropologists and filmmakers alike.

Authentic mad honey is darker than most table honey, ranging from deep amber to a reddish brown, and it is often slightly thinner in texture. The taste is the giveaway: sweet up front, then a distinct bitterness and a mild burn or tingle at the back of the throat that lingers for a minute or two. Honey that is simply dark and sweet, with no bitter note and no throat sensation, is either very weak or not mad honey at all.

In both Nepal and Turkey, mad honey has a long record of traditional use: a spoonful taken in the morning for energy and general vitality, as a traditional remedy for stomach complaints, for high blood pressure (the effect on blood pressure is real, which is also why people with low blood pressure should avoid it), and as a traditional aphrodisiac. These are traditional uses, not medical claims, and mad honey has not been evaluated by the FDA for any of them. What has been consistently described across cultures and centuries is the experience itself: warmth, relaxation, a lifted mood, and a sense of ease.

Raw mad honey is still sold by the jar, but dosing a spoonful of a product whose potency varies from batch to batch is the main reason people end up taking too much. The modern alternative is a measured dose. JGO Mad Honey Gummies infuse a refined, concentrated mad honey extract into candy-style gummies at 100 mg per piece, 3,000 mg per 30-count bag, with every batch third-party tested so the dose in piece one matches the dose in piece thirty. Read more about how that feels in what mad honey feels like.

Because authentic mad honey is scarce and expensive, the market is full of imitations: ordinary honey with coloring, honey blended with a trace of the real thing, or sugar syrup with a dramatic label. The checks that matter:

• Origin stated specifically. "Himalayan" or "Nepal" alone is weak; a named region, cooperative, or harvest season is better.
• A lab report that shows grayanotoxin content, or at minimum potency and contaminant testing.
• The bitter note and throat tingle. Real mad honey has them. Sweet-only honey does not.
• A price that makes sense. Cliff honey that costs less than ordinary raw honey is not cliff honey. See our price guide for what the real thing costs.

For the plant science, dosing, and safety in one place, see the full Mad Honey guide.