All my life I have had to make sure I had all the sprays, wipes, deet, etc if I knew I was going to be out at dusk. This didnt always stop me from getting bitten by those midges and coming up in some quite big, itchy lumps. Antihistamine only helped a little.
The cat recently had fleas and no one else but me was getting bitten. Itching drove me mad.
I went OTT and wore myself out washing, cleaning, spraying,etc.
Well, a friend recommended I take Vitamin B1 and when I get bitten they won't like the taste. I had 2 bites on my foot, they went a tiny bit red but did not swell up. I am in the garden and see that flies only come to within 4" of me and go away.
You cannot imagine how happy I am. I take one tablet per day. Dont know what is in it but it works for me.