Review on 4 oz Eco-Friendly Lanolin Lubricant - Natural Bike Chain Lube, Petroleum and Teflon Free - Environmentally Safe Wet Lube for Mountain Bikes by Marcelo Montalvo

I really like that. I understand the desire to reduce oil consumption, so I bought this in preparation for a big trip that will take me from Michigan to Utah on a single track. During the first few rides it was pretty clear that there were some issues. The chain and derailleur components were constantly clogged with dirt and dust clinging to the oil. I often had to stop and clear growths along the way after a few miles. I ended up having to buy synthetics halfway through because they just didn't fit. I won't write off the product entirely, maybe it's more suited to driving on gravel roads or on a rail track. But I definitely won't be using this for single track applications anymore.