Headache from switching preworkout supp?

[ajaygill]

Hey guys i switched over from
controlled labs white flood which was working for me but it ran out. Today i tried USP labs JACKED, and before i hit the gym i took 2scoops and i got a good pump going before i left home. By time i reached the gym (gyms only 2min drive) i did my first set and got a huge headache. It was like a nerve in the back of my head was just killing like a bitch. Tried to tough it out but the next set, it was unbearable.

I just finished up with 30mins of cardio and called it a day. But im wondering did i get this headache from the JACKED or is it just natural to have some bad days? I had caffine can cause really bad headaches and i dotn really know how much jacked as in it.

 

[sonicwaste]

lack of caffeine always causes me headaches. Maybe your old one had caffeine and your new one doesn't

 

[ajaygill]

ya but the thing is, the headache occurred after taking it.

 

[illuminazi]

Sometimes caffeine or not, you will get a headache. If it continues everytime you take JACKED then you will know what triggers it.

 

[SouthernLord]

High blood pressure? How much caffeine is in Jack3d? I bet it's a prop blend. I fucking hate prop blends.

 

[ajaygill]

thats wut i was thinking its gota be the caffine. I tryed to google how much was in it couldn't find it. Im going to try 1scoop today and see what happens.

Hey SL whats your favorite preworkout supps? I live in canada so amplify02 is no go.

 

[SouthernLord]

thats wut i was thinking its gota be the caffine. I tryed to google how much was in it couldn't find it. Im going to try 1scoop today and see what happens.

Hey SL whats your favorite preworkout supps? I live in canada so amplify02 is no go.

This....

MAN Sports | Metabolic Augmenting Nutrition

Stacked with this....

MAN Sports | Metabolic Augmenting Nutrition

These products are stim free ergogenics. You do not feel an immediate boost with these two, but after a week or two of usage they "kick in". I can bang out more reps and take less rest between sets plus I rarely get sore. At least not as sore as without them. I could really care less about NO2 products and stims are becoming less desirable for me as well.

 

[ajaygill]

not to be a cheapass, but its prety pricey bro lol

 

[SouthernLord]

Yeah.... I've found them around $30 a tub. First tub lasts a month. Then the second tub lasts around two at maintenance dosing.

 

[ryzzlemyshnizzle]

just had exact same experience as OP, bad times felt like i'd snapped some shit up at the top/back of my neck and back of my head was away to explode!