iOld thread, but for the record, 5mg daily use Cialis is extremely cheap through Amazon Pharmacy. 5mg the day before and 5mg the day of is a very effective insurance policy to make sure you can perform under pressure and probably do it again.
Interestingly, I was recently diagnosed with an early-stage and reversible condition that is generally associated with hypertension, despite not being hypertensive. However, it runs in my family, so I've been doing a lot of research into heading that off. It turns out that unless you have a kidney problem, it's generally recommended not to simply reduce your sodium, but to eat 2-3x as much potassium as sodium, because potassium is very beneficial in helping your body counterweight your sodium. Americans generally get the opposite, hence the epidemic levels of hypertension. With the Cronometer app, I've found it very easy to identify some of the worst offenders of my sodium intake and to improve my potassium intake with a daily banana and/or a cup of coconut water along with the usual good choices of greens, etc. 3x is a very hard target to hit if you eat any processed/restaurant food whatsoever, but 2x is very achievable.
Notably, there's a dose-response relationship between weight and blood pressure, and controlling the sodium intake has made it a lot easier to eat at a calorie deficit. That last ten pounds I wanted to lose to hit my goal melted off over the summer and I've been getting positive feedback on my arms looking more "cut".