The first cost can be attributed to the ingredients and the second one on the equipments that will be used for this hobby. For starters, you can start with home brewing equipments that can cost around $90. The set can include the most basic equipments. And for the ingredients, prepare to shell out around $50 for the first batch of brew. If you have already perfected the art of home brewing and you have done your part in impressing friends over a few rounds of beer, then that is the time to expand and find a market. If you brew some of the best beers in town, then chances are a commercial bottling company will take notice and call you for a meeting. As for the bottles, you can either buy from the home brewing store, or you can simply get used bottles from a liquor store. Just make sure that you thoroughly clean these used bottles before you use them. 4. Start brewing! Now we go to the fun part. Once you have all of the necessary supplies, you can now brew your first homemade beer! While it's true that overdrinking can have grave consequences to your health, it's been scientifically proven that alcohol in moderation can improve it. Why? It's because of the high flavinoid content contained in dark beers. It's also been proven that a 12 oz of beer has lesser calories than 12 ounces of juice, milk or soda. It depends on what kind are you comfortable with. 3. Fermentation bin or galloon is used for holding the brew while the yeast does the fermentation.. The bin should be transparent or semi-transparent so that you could monitor the fermentation process. 4. Airlock is a small device usually place on the hole of the fermentation bin. With regard to this, we could actually cost cut our expenses and save more during celebrations, festive and the like, where beers are commonly serve. Take note, home brew beers are not taxed as long as they are not for commercial distribution. Second, home brewing is one way of gaining self knowledge about this particular endeavor.