Beta-Alanine Dosage Calculator
Daily dose and split-dosing to manage tingling (paraesthesia). It loads muscle carnosine over weeks, not a pre-workout buzz. Not medical advice.
Methodology
Simple recreational = 4.8 g/day (1.6 g × 3) for at least 4 weeks. The evidence range is 4 to 6 g/day. Athlete loading = bodyweight × 0.065 g/kg/day, rounded to the nearest 0.5 g, then capped at 6 g/day, and split so the servings add up to that daily total (at most 1.6 g each, or 0.8 g if minimising tingles). Muscle carnosine is reported about 20 to 30% higher after two weeks and about 40 to 60% higher after four weeks of 4 to 6 g/day, and about 80% higher after ten weeks in one study. Age, height and sex are kept with the profile for consistency across calculators; beta-alanine dosing is protocol-based, with bodyweight only used in athlete-loading mode. Single servings above 1.6 g of instant-release powder are flagged for likely tingling.
How much beta-alanine should I take?
Most people take 4 to 6 g of beta-alanine a day, split into smaller doses, every day for at least four weeks. That's the ISSN's core recommendation. This calculator's simple route uses 4.8 g a day, taken as 1.6 g three times a day. The athlete route scales with bodyweight at about 0.065 g per kg a day, then caps the daily total at 6 g. Beta-alanine works by slowly raising carnosine in your muscles, which helps buffer acid during hard efforts of about 1 to 4 minutes.
Beta-alanine dose by bodyweight
Athlete loading route, using this calculator's own formula: bodyweight × 0.065 g, rounded to the nearest 0.5 g, then capped at 6 g a day. Servings are split so they add up to that daily total, and no serving is above 1.6 g. The simple route is 4.8 g a day (1.6 g × 3) whatever you weigh.
| Bodyweight | Daily total (athlete route) | Servings |
|---|---|---|
| 50 kg (7 st 12 lb) | 3.5 g | 1.2 g × 2 and 1.1 g |
| 60 kg (9 st 6 lb) | 4 g | 1.3 g × 2 and 1.4 g |
| 70 kg (11 st 0 lb) | 4.5 g | 1.5 g × 3 |
| 80 kg (12 st 8 lb) | 5 g | 1.3 g × 3 and 1.1 g |
| 90 kg (14 st 2 lb) | 6 g | 1.5 g × 4 |
| 100 kg (15 st 10 lb) | 6 g | 1.5 g × 4 |
| 120 kg (18 st 13 lb) | 6 g | 1.5 g × 4 |
Where bodyweight × 0.065 g would round above 6 g a day, this tool caps the athlete route at 6 g. In this table that is 100 kg and 120 kg, each shown as 6 g (1.5 g × 4). The simple 4.8 g route is a sensible default at any bodyweight. Choosing minimise tingles uses servings of at most 0.8 g, so you take more of them.
Split doses and the tingling
The only side effect the ISSN reports is tingling (paraesthesia). It's common with single doses above about 800 mg of regular powder, and it usually wears off within 60 to 90 minutes. Splitting your daily amount into smaller doses of about 1.6 g, or using a sustained-release product, reduces it. One large dose at once is more likely to cause strong tingling and hasn't worked well for performance in studies. Taking beta-alanine with a meal has also been shown to help muscle carnosine rise further.
Sustained-release vs regular: sustained-release formulas substantially reduce tingling. If you use regular (non-time-release) powder, the ISSN notes that a daily total of about 6 g is important for raising muscle carnosine.
How long does beta-alanine take to work?
Expect nothing on day one. Muscle carnosine rises by about 20 to 30% after two weeks of 4 to 6 g a day, and by about 40 to 60% after four weeks. In one study it was up by about 80% after ten weeks. Take it on rest days too, because the steady daily build-up matters more than timing around training.
Sources
Frequently asked questions
Why does beta-alanine make me tingle? Why does beta-alanine make me tingle?
The tingling (paraesthesia) is a temporary skin sensation common with single servings above about 800 mg of regular powder. It usually wears off within 60 to 90 minutes and is not a sign of harm. The tingling (paraesthesia) is a temporary skin sensation common with single servings above about 800 mg of regular powder. It usually wears off within 60 to 90 minutes and is not a sign of harm.
How do I split beta-alanine doses to reduce tingling? How do I split beta-alanine doses to reduce tingling?
Take smaller doses of about 1.6 g or less, spread across the day, or use a sustained-release product. Both reduce tingling, and you don't need to feel the tingle for beta-alanine to work. Take smaller doses of about 1.6 g or less, spread across the day, or use a sustained-release product. Both reduce tingling, and you don't need to feel the tingle for beta-alanine to work.
Is sustained-release beta-alanine better? Is sustained-release beta-alanine better?
Sustained-release products substantially reduce tingling. They aren't required, though: splitting regular powder into small doses works too. Whichever you choose, it's the daily total over several weeks that matters. Sustained-release products substantially reduce tingling. They aren't required, though: splitting regular powder into small doses works too. Whichever you choose, it's the daily total over several weeks that matters.
Does beta-alanine work like a pre-workout? Does beta-alanine work like a pre-workout?
No. The benefit comes from slowly building muscle carnosine over several weeks of daily use, not from a single dose before training. No. The benefit comes from slowly building muscle carnosine over several weeks of daily use, not from a single dose before training.
What is the right beta-alanine dosage per day? What is the right beta-alanine dosage per day?
Most research uses 4 to 6 g a day, split into doses of about 1.6 g, for at least four weeks. This calculator's simple route is 4.8 g a day (1.6 g × 3). The athlete route scales at about 0.065 g per kg, caps the daily total at 6 g, and splits it into servings so no single dose is too big. Most research uses 4 to 6 g a day, split into doses of about 1.6 g, for at least four weeks. This calculator's simple route is 4.8 g a day (1.6 g × 3). The athlete route scales at about 0.065 g per kg, caps the daily total at 6 g, and splits it into servings so no single dose is too big.
How much beta-alanine per kg of bodyweight? How much beta-alanine per kg of bodyweight?
This calculator's athlete route uses about 0.065 g per kg a day, rounded to the nearest 0.5 g and capped at 6 g. That's about 4.5 g at 70 kg and 5 g at 80 kg. Most people simply use the fixed 4 to 6 g a day range. This calculator's athlete route uses about 0.065 g per kg a day, rounded to the nearest 0.5 g and capped at 6 g. That's about 4.5 g at 70 kg and 5 g at 80 kg. Most people simply use the fixed 4 to 6 g a day range.
How long until it works? How long until it works?
Muscle carnosine builds gradually. Most protocols run for at least four weeks, and 8 to 12 weeks for fuller loading. Daily consistency matters more than any single dose. Muscle carnosine builds gradually. Most protocols run for at least four weeks, and 8 to 12 weeks for fuller loading. Daily consistency matters more than any single dose.
Do I take it on rest days too? Do I take it on rest days too?
Yes. Because the effect comes from steady loading over weeks, daily intake on both training and rest days is the usual approach. Yes. Because the effect comes from steady loading over weeks, daily intake on both training and rest days is the usual approach.
Can I take beta-alanine with creatine? Can I take beta-alanine with creatine?
They are commonly used together and work in different ways. You can take creatine alongside it. This suite’s stack calculator can combine them, each with its own independent safety check. They are commonly used together and work in different ways. You can take creatine alongside it. This suite’s stack calculator can combine them, each with its own independent safety check.
Is this medical advice? Is this medical advice?
No. It is an educational estimate only. If you are under 18, pregnant or breastfeeding, have a neurological condition, or take medication, check with a GP, pharmacist or registered dietitian first. No. It is an educational estimate only. If you are under 18, pregnant or breastfeeding, have a neurological condition, or take medication, check with a physician, pharmacist or registered dietitian first.
Related calculators
Page last updated