Why can’t you perform after drinking? How much is too much, and how to bounce back

Friday night drinks, a few rounds in, confidence sky-high, you get home ready to go... and little buddy falls asleep before you do 😅

If that’s happened to you, don’t be surprised. It’s been known for 400 years. In Shakespeare’s Macbeth, a character says of drink:

"It provokes the desire, but it takes away the performance."

Modern science says Shakespeare was right. Here’s why.

The 30-second summary

• That night: alcohol slows your brain and nerves, so you want to but can’t
• Long term: heavy drinking lowers testosterone, drains zinc and damages blood vessels
• A 2021 meta-analysis: light to moderate drinking showed no added risk, but heavy drinking clearly raised it
• Good news: cutting back lets a lot recover

What does alcohol do down there?

That night 🍺 "want to, but can’t"

1. A slower brain: alcohol depresses the nervous system, so arousal signals don’t get through
2. Less sensation: nerve endings feel less
3. Dehydration: alcohol makes you pee more, thickening blood and slowing circulation
4. Drowsiness: your body wants sleep more than action

The result: plenty of desire (alcohol makes you bold), but no response, exactly as Shakespeare wrote.

Heavy drinking over time 🍾 "problems even on sober days"

1. Lower testosterone: reviews link heavy drinking with lower testosterone (read about low testosterone)
2. Zinc loss: alcohol reduces zinc absorption and increases zinc loss in urine (read about zinc)
3. High blood pressure, an overworked liver: long-term damage to blood vessels
4. Nerve damage in long-term heavy drinkers
5. Poor-quality sleep: you sleep, but not deeply, so hormones don’t recover

How much is too much?

A 2021 meta-analysis found a J-shaped link between alcohol and erection problems:

• Light to moderate drinking: no added risk found
• Heavy drinking: clearly higher risk

But don’t celebrate with "so a little is good", because studies like this don’t show alcohol helps, and on nights you plan to be intimate, the less the better.

How to drink without hurting your performance

1. On planned nights, keep to 1–2 drinks, or none at all
2. Alternate with water: one drink, one glass of water
3. Eat before drinking, never on an empty stomach
4. Give your liver days off: at least 2–3 a week
5. Beware herbal liquors: many are high in alcohol, and the harm may outweigh any herbal benefit

How to bounce back from heavy drinking

The good news: your body can recover. Many men notice that within a few weeks of cutting back they sleep better, have more energy and wake up with morning erections more often (read about morning erections).

• Cut down step by step: if you drink daily, start with every other day
• Sleep 7–8 hours so hormones can recover
• Restore zinc from food: oysters, meat, pumpkin seeds (10 foods for men)
• Exercise to help blood vessels and mood, and replace the urge to drink
• If you can’t stop on your own, see a doctor or call Thailand’s quit-drinking hotline, 1413

Nicky9 Men: a helper for men getting back on track

When you decide to cut back and look after yourself, Nicky9 Men (Nicky Pimpz 9) is a confidence helper matched to what alcohol takes away:

• Zinc bisglycinate + oyster extract to restore the zinc drinkers often lack; zinc contributes to the maintenance of normal testosterone levels
• L-arginine + garlic for blood vessels (read more)
• Korean ginseng, cordyceps, black ginger: Asian herbs for vitality, without the herbal liquor (read more)

Why men choose Nicky9 Men over herbal liquor

• ✅ The herbs without the alcohol
• ✅ Every amount listed: checkable
• ✅ Pocket-sized and discreet: 2 capsules in a small box
• ✅ Thai FDA registered: No. 74-2-05260-5-0012

👉 See details and order Nicky9 Men

Important: we don’t recommend taking Nicky9 Men or any supplement alongside heavy drinking. If you have liver disease or heart disease, or take nitrates, talk to a doctor first.

FAQ

Is beer better than spirits?

What matters is total alcohol, not the type of drink. Several bottles of beer can contain as much alcohol as several shots.

Does a little alcohol help me relax?

A little may ease tension for some men, but beyond that the downsides take over, and no research recommends drinking for this.

Do herbal liquors for men work?

Most are high in alcohol, which harms blood vessels and drains zinc. If you want herbs, an FDA-registered extract is safer.

How long after cutting back will I notice a difference?

Many men sleep better and feel more energetic within a few weeks. Hormones and blood vessels take longer, depending on how long and how heavily you drank.

The bottom line

Shakespeare has been right for 400 years: drink provokes the desire but takes away the performance. On planned nights, drink little or nothing; if you’ve been drinking heavily, cut back and your body can recover. Restore zinc, sleep and exercise, with a helper like Nicky9 Men that gives you herbs without alcohol.

Read more: Low testosterone · No morning erection? · 10 foods for men

References

1. Shakespeare W. Macbeth, Act 2, Scene 3. Folger Shakespeare Library.
2. A meta-analysis of erectile dysfunction and alcohol consumption. Urol Int. 2021.
3. The effects of alcohol on testosterone synthesis in men: a review. 2023.
4. Zinc: Fact Sheet for Health Professionals. NIH Office of Dietary Supplements.

Dietary supplement — not intended to prevent or treat any disease. Eat a varied, balanced diet from all 5 food groups. This article is for education only and is not medical advice.