Works well but may need to experiment to find a good dose. I hear it drops most gluten as well, so there's that. Easy to use

I had a very cloudy fermenter and although I dont know why it happened, this cleared it up quickly. Works great !

Use from 1/2 tsp to 2 tsp in a 5 gallon batch when kegging. I secondary in a keg and add the Biofine when racking from the primary fermenter. Give it two weeks or longer, and then transfer perfectly clear beer to the serving key and carbonate it.

Always does the trick.

I don't have much experience with clarifiers, but this product cleared up my beer fairly well (not totally clear, but clearer).

Brilliantly clear beer a week after kegging. Excellent product, MUCH better than gelatin (I had zero luck with Gelatin, YMMV).

I learned that I get the best results when I but the Biofine in the keg first before I put the beer in.

Works really well, clarified my Helles in two days using the smallest recommended dose (3ml). More expensive than gelatin, but its a great product.

I use this anytime I want a clear beer on the malty side. Perfect for my Kolsch, Helles, and west coast beers. Obviously, I don't use it on hazy beers like a hefe, wit, neipa. I find that it doesn't affect the body or flavor too much, but it does give a very slight nudge to the maltiness when I sampled the same beer before and after adding. I add half a bottle at kegging time.The first time I used it, I thought: this reminds me of a large-scale commercial beer. Clean, crisp, etc...

Easy to use, works well to clarify.

I used about 1/4 of the bottle on a Mexican lager that had been lagering for about three weeks. I let it sit for three days after adding and then legged. Beer came out crystal clear with no filtering. This was my first attempt at this beer so I can’t speak to its clarity without using biofine.

This product works well when used during the transfer from primary to secondary/bright tank as it is easier to get it thoroughly mixed in during transfer. I doubt that there would be sufficient yeast left after clarification for bottle conditioning so plan on kegging.

Great product for clarity

Biofine combined with a cold crash produced a very clear ale. Used about 27 ml in a 4 1/2 gallon batch over about 3 days. I recommend biofine for helping to create a very clear beer.

Expensive for the amount you get but it works great. This is the lazy way which is why I spend the $3

This is one of the best products for finish beer finning. Works well, easy to use.

I've used this in a few kegs of beer now and will vouch for it. It dropped a hoppy German Pils to crystal clarity in a matter of days. (Great when using quick-lager method!) It also took a heavily hopped red ale to brilliantly clear in the same amount of time. Both beers were hop forward and retained a fresh, late hop flavor profile. I was concerned that it would strip the hops from my beer, but it did more to focus the flavor profile.In the past, I have used ClarityFerm and standard gelatin and found this to be superior to each. Similar to gelatin in terms of performance, with less fuss.

Makes clarifying so simple. Seems to be better than my typical gelatine addition.

I bought this a few months ago, never used it before, clarity of my beers has improved significantly. easy to use, fast to act and cheap. thumbs up!

I needed to quickly clear a Kolsch that I had made. Just 1 oz in a 5 gallon Corne keg gave me sparkling clear beer

I've only used this a few times but it seems to work well, though not as effective as gelatin for clarity but does not pull flavor from the beer that I've noticed.

I add this to every serving keg these days and after a short time for settling I can pull off a little cloudy beer leaving me with a nice clean keg. Some beers/yeasts can need a little heavier addition than others but it seems to do the trick everytime

Always add a teaspoon or two to the keg before transferring. Crystal clear beer every time I want it.

This clear clarifier is the will make mud crystal clear. Hands down best clarifier out there for the price.

Bought this a year ago. Lost in back of beer fridge. Last few batches I have used it. Is as clear as any beer I have filtered at 1 micron.Week latter I would say its brilliant clarity. As soon as I run out of filters I will be buying more of this incredible stuff.

Second pint out of the keg is always crystal clear. Stuff is amazing, consistent, and easy to use. My only complaint? The size of the product. A one-oz bottle...seriously? Give me a 4oz bottle so that the materials don't take up 80 pct of the price. As usual, Morebeer shipping is super-fast, even from California. Morebeer has become my online supplier when my LHBS is expensive or out of stock.

So far I have implemented this in 2 batches and I love it! Prior to my purchase of this, I had a batch with 2.5oz dry hopped pale which came out hazy from the dry hopping. The next batches were a K?_lsch, which came out crystal clear without the long cold conditioning, and a FW Double Jack clone. The clone had TONS of dry hops and using Biofine at 10ml per 5gal made this beer clearer than my previous 2.5oz dry hopped batch. Im sold!

Used 1 oz in 5 gallon batch of IIPA. Added to keg while racking from fermenter. Had crystal clear beer in 3 days. Awesome product.

I have used this a couple times, along with Polyclar. I add to secondary and then cold crash, later add Polyclar, let sit for a week, filter and keg; crystal clear results.

Works great! Easy to use. With this and a whirfloc tablet; you'll be crystal clear!

Only had one chance to use. Seemed to help, had a lot of dry hops and it cleared them out. Still had some other haze.

I add this to the keg when racking beer in. Works quickly and I keep my beer at cellar temp