Don’t be sad about that. I’m AB and used to donate blood (gotten too lazy to go and do it but I should) and i was told that people with AB blood are not sensitive to any blood type. So I can receive any kind when needed. And I have needed it. More than once. That’s why I feel I should still be giving some.
There are more blood types than the ABOriginal system. A few million people are of the new blood types.
I’m an AB negative…apparently like the rarest kind or something (At least wiki thinks so). Hope it doesn’t mean that pheromones work differently on me or something, haha. Well, scientists do say that blood types don’t really mean anything.
Wow holy sh*t I though O was the rarest of all blood types. I’m AB+
I’m AB neg as well 
Wow… Look at this poll. When I was in the military my units consisted of mostly A & B blood types with maybe a number of O blood types that you could count on your hands. Ive seen the blood reports for each unit Ive been in so im not exaggerating.
It’s interesting to see how many type O blood types there are using pheromones. It cant just be a coincidence… Anybody here do research of any kind? Might make for a good study 
Type O is pretty rare world (Around 10% I think) but for whatever reason almost 1/2 the US population has it, which is where I assume the majority of users on this site come from.
O positive is the most common blood type. Not all ethnic groups have the same mix of these blood types. Hispanic people, for example, have a relatively high number of O’s, while Asian people have a relatively high number of B’s. The mix of the different blood types in the U.S. population is:
Caucasians
African American
Hispanic
Asian
O +
37%
47%
53%
39%
O -
8%
4%
4%
1%
A +
33%
24%
29%
27%
A -
7%
2%
2%
0.5%
B +
9%
18%
9%
25%
B -
2%
1%
1%
0.4%
AB +
3%
4%
2%
7%
AB -
1%
0.3%
0.2%
0.1%
So advantage to O blood is that those people tend to produce more none right? So what are the advantages of A’s?! Lmao!! 
Half Asian half Caucasian here with A+ blood. (Yay for blood donation card)
I’m Red blood type like everyone else.
I don’t know what I am. Do I have to see a doc to find out what I am? Do they got home kits? Hehe.
O positive here. The statistics regarding blood type and endogenous mones is congruent with my own -none heavy stench 
Thx for confirmation. I had a feeling my -none output was naturally high which is why I haven’t even opened my bottle of AMMO or TUTH. I want to test the waters in other mones before I dive into something I produce naturally (A314 excluded, I’ve been using that often)
There are home blood typing kits. I think you can order one off of amazon or something. Costs around $10. It’s just a piece of paper that you put 4 drops of blood on. Depending on how the paper reacts with the blood, that tells you your blood type.
I’m type O
Blood type is a genetic trait with every person having two alleles (copies of genes) that determine blood type. Type O blood is recessive, A and B are co-dominant (neither is dominant over the other, but both are dominant over O.) This means it is possible for your father to have Type B blood, but a recessive O allele, and your mother to have Type A blood with a recessive O allele. They both passed on the O trait to your brother, but with you they both passed the other trait, giving you AB blood, the polar opposite blood type. The possible allele combinations for any one person are as follows: AA, AO. BB, BO, AB, and OO. I tried to keep this relatively brief, any questions, just ask
-T.a.S
The possible blood types are AB, A, B, and O, all of which can be either positive or negative.
-T.a.S
There is a surprising amount of O’s here !
O is the most common blood type in the US.
I believe AB neg is the most rare, if I am recalling my hematology correctly..but I have heard that people that are B+ are the most happy..
Most people are O or O- . I am B-
I wonder if our blood types have something to do with the way pheros affect us?
What about B negative? Haha I wonder since it’s negative does it make us us B-neg. folk the most unhappy XD hahaha