1 Weight loss in people with HIV/AIDS. Some research shows that taking whey protein by mouth can help decrease weight loss in people with HIV.  Red, scaly skin (psoriasis). Some evidence shows that taking a specific whey protein extract (Dermylex Advitech Inc.) daily for 8 weeks can reduce psoriasis symptoms.
Best Answer: Usually common Betta's are very cheap. Ranging from $2.00 to $7.00, but they're are two very expensive breeds. The Western Blue devil is around $600.00 and the Marine Betta is about $70.00.
It is popular to keep betta fish in very small containers for display around the home. Contrary to popular belief this can stress the fish causing health issues. Bettas prefer to be kept in larger tanks or community tanks. The smallest tank recommended is 20 litres,or 5 gallons, and bigger is advisable.