Thats great you have some interest! Although I would probably hold off until you have all your approvals and insurance. You don't want anything to go wrong or end up being liable for something. With pricing if you are going to get others to buy it off you too at wholesale you need to figure out how much it costs you to produce including but not limited to labour, ingredients, bottles and labels, a price that you want, what they would want as profit and what a consumer would be willing to pay. Good idea is to look at other similar sauces that are already being sold in your area to see if you could sell around that price as well. Start contacing your local authorities to get the ball rolling first, if you want to do this you need to take it seriously.Research, research,research and a lot of hard work. Good luck with your venture.