I was wondering what the difference is between for instance between INstant Female Magic, IS, and ammo. All three say they contain 3 different pheromones, so im assuming they contain 3 of the same pheromones. Do IS and IFM contain any - none? Of the three, which one is the best in your opinions for attracting women (im kinda on a tight budget)? thanks in advance for your posts
Out of the three that you have mentioned the one for you to go for is Ammunition 1st, as it is a great all round product.
Instant Female Magic is great for giving a woman in your presence a comfortable relaxed and contented sort of feeling i have noticed.
Although, i would not clasify IFM specifically as a female attractant, but it really is a great product to use when the time arrives for a new pheromone user to start mixing it with an attraction product.
Also instant shine is another feelgood product that can give the wearer an uplifting and fresh dynamic presence that appears as an attractive trait to those who are around you, as well it gives the wearer a fresh uplifting feeling.
The molecule in this tends to give me a smooth controlled feeling as if time has stood still and i am partaking of all what the universe has to offer without any worries of what the future may hold as all is just perfect right now.
Considering that you are on a budget at the moment then go for the Ammo. And or a to go size of instant shine or instant openness if have some spare dosh to splash on these convenient sizes to test. 
These products and their component mones have been discussed ad nauseam for years. A short search will bring you the gritty details. Besides most members are on summer break/traveling and not likely to answer.
I recommend Ammo as a great start for a noob. It covers the bases of social and sensual and smells just like Nautica Competition so you don’t have to spend more for a decent cologne.
Instant Female Magic - Androstadienone (+ steering pheromones)
Instant Shine - TAA (+ steering pheromones)
AMMO - Alpha androstenol, TAA, androsterone, androstenone
AMMO is the best rounded, and best for an individual purchase.