Nicotine can be administered in amounts that cause weight loss in clinical trials with animals and humans, and it probably has that effect on many people either in cigarette smoke or as the pure material in ecigs, so it wouldn't be a great choice if you're trying to put on weight. Nicotine is a good choice if you wish to lose weight, since it can't do any harm in reasonable amounts. Nobody knows if it is the reduction of appetite and/or a pharmacological effect that causes the weight loss.
Smoking probably has more of an effect as it looks as if there is more than one compound at work reducing weight there; plus there is some sort of effect on thyroid activity as well, for some people. We don't yet know if it is the nicotine content in the smoke that is having this particular effect (see the sticky on symptoms, in the Health section).
As regards healing, it's more than likely that nicotine has little or no effect, and it is some other compound/s in cigarette smoke that inhibit healing - if any negative effect seen can be separated from all other causes in the first place, that is. After all, pro-pharma anti-nicotine propagandists use two separate arguments that directly contradict each other:
- "Nicotine enhances and increases cancer because it increases vascularity by improving blood flow and the growth of new blood vessels. Therefore it promotes tumour growth."
Or:
- "Nicotine cannot be consumed either before or after surgery because it compromises vascularity. It prevents good blood flow and restricts repair of and growth of new blood vessels, tissue and bone. Therefore we will not operate on smokers or vapers."
Obviously you can't have both - it's one or the other (or neither). The trouble with lying is that it becomes very difficult to maintain consistency. A successful liar needs a really excellent memory (you have to remember which lie you told to who), and lying by a group is very difficult to maintain. The same goes for myths - they are notoriously hard to keep from getting out of hand. As we can see from the above, these things are hard to keep credible, and the nicotine story has clearly failed.
We know beyond doubt that nicotine has no association of any kind with cancer; and it is probably something else in cigarette smoke that impacts healing.
For a healthy, fit person the acute effects of high-quantity nicotine consumption during heavy exercise (temporary vasoconstriction) probably wouldn't be significant, although with older people attempting heavy lifting, it would be a good idea to be sure of the cardiovascular health situation first.
Small amounts of nicotine probably improve mental and physical performance.
Chronic nicotine consumption lowers the blood pressure slightly (see Dr Newhouse's work). This means long-term consumption of reasonable (not excessive) amounts of pure nicotine, as against smoking.
As a 40-year sports coach at international level I'd advise active competitors to avoid high volume nicotine consumption, especially when they need to gain weight. Low volume isn't really going to have any implications, apart from the fact that if you are competing at national level and above in a
really gruelling event such as long distance running, pro boxing at 10 rounds or more, or Class A Thai boxing, you will probably gain from being as clean as possible; and any consumption by lung inhalation will reduce your performance vs your competitors. It might only be a 1 or 2% drag but that's often enough to count.
On the other hand, pre-contest *low* dosage of some materials such as nicotine, caffeine or arnica are likely to have a benefit.
I am 52 years ....... Last March I collapsed on the hockey rink from dehydration. The day before I vaped a 30ml of 24mg of Rootbeer.
30 mils? @24mg? Wow. That's impressive. Perhaps not advisable for everyone, though.
The water is no concern on my end; I drink 1.5-2 gallons a day ......
I'd be interested to know how you maintain electrolyte balance, it isn't easy at that water volume.
I vape all the time but when I need something heavy lifted, I get my wrestler son to do it. If anything, he can lift even more now that I started vaping and stopped smoking.
Hahaha