Volleyball Nutrition and Supplements: What Players Eat and What’s Worth Taking

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The team dinner before a qualifier: a long table at an Italian place, twelve players, a coach reminding everyone that the first serve is at 8. On the beach it’s a cooler under the tent, full of fruit, sandwiches and ice. Volleyball nutrition is not complicated, but it matters more than most players think, because volleyball players at every level tend to eat too little for the jumping they do. This page covers daily eating, tournament food and which supplements for volleyball players have evidence and third-party testing behind them. It’s general information built on what sports-nutrition researchers and governing bodies say, not personal advice.

Prices change often. The prices below are what we saw at the maker or a major retailer in October 2026; check the current price before you buy. Talk to a doctor or registered sports dietitian before starting any supplement. Back to the volleyball hub.

Many volleyball players eat too little

Volleyball players often look lean and fit, and that can hide a problem: not eating enough for the training load.

• NCAA Division I women: a study of 14 players found an average energy intake of about 25 kcal per kg of body weight a day, against the 37 to 41 the researchers used as the recommendation. Carbohydrate averaged 2.9 g per kg against a 6 to 10 g target. Protein (1.3 g/kg) was in range, but vitamin D and calcium intakes were low. Only 4 of the 14 used a registered dietitian as a nutrition source; 12 named their athletic trainer.
• College beach players: in female collegiate beach volleyball players, low energy availability (not enough food left over after training to run the body properly) was found in 30.8% of players in preseason and 62.5% by week 9 of the season. Carbohydrate intake was below recommendations throughout.
• Elite men too: in 22 elite male players, 36% had two or more signs of low energy availability.

Low energy availability is the root of what the International Olympic Committee calls REDs (Relative Energy Deficiency in Sport): a range of health and performance problems in both female and male athletes, including links to mental health. Missed or irregular periods, frequent injuries, constant tiredness or weight loss are reasons to talk to a doctor. The fix usually starts with simply eating more, especially carbohydrate, around training.

Daily eating

• Carbohydrate is fuel for jumping. Rice, pasta, potatoes, bread, oats, fruit and milk at most meals, more on heavy training days.
• Protein at every meal. The ACSM, Academy of Nutrition and Dietetics and Dietitians of Canada position stand suggests about 1.2 to 2.0 g of protein per kg of body weight a day, spread across the day. Eggs, dairy, chicken, fish, beans or tofu each time you sit down.
• Calcium and vitamin D for bones. Dairy or fortified alternatives, leafy greens, canned fish with bones, and some time outdoors. If you think you’re low, ask your doctor about a blood test before taking a supplement.
• Snacks are part of the plan. A snack before practice (fruit, a granola bar, yogurt) keeps the last drill as good as the first.

Around practices, matches and tournaments

The ACSM position stand suggests a carbohydrate-rich meal 1 to 4 hours before exercise that lasts more than an hour, low in fat and fiber. After hard sessions, eat carbohydrate plus some protein (about 0.25 to 0.3 g per kg, or 18 to 21 g for a 70 kg player). With less than 8 hours before the next session, keep eating carbohydrate regularly. On tournament days, pack a cooler with sandwiches, bagels, bananas, pretzels, yogurt, chocolate milk and plenty of water, and eat a little every hour or two. Our volleyball game-day page has the full tournament plan.

Hydration

AAOS suggests about 24 ounces of fluid 2 hours before exercise and 8 ounces every 20 minutes during. Beach players in hot weather often drink only about half of what they sweat, so they need a plan: water and an electrolyte drink in the cooler, and drinking at every side switch. Our electrolyte powder guide compares options. If you have a heart or kidney condition, high blood pressure or are on a low-sodium diet, ask your doctor before using electrolyte products.

Young players: food first, no shortcuts

The American Academy of Pediatrics (AAP) says caffeinated energy drinks have no place in children’s and teens’ diets, and it advises against creatine for athletes under 18. For a club or high school player, the “supplements” that matter are breakfast, a packed lunch, a snack before practice, a water bottle and a cooler of real food on tournament days. See our youth volleyball page.

Supplements for volleyball players: what the evidence says

The International Olympic Committee’s consensus statement on supplements starts with food first and notes that only a few supplements have good evidence for performance. For volleyball:

• Sports drinks and electrolytes: useful sports foods. Practical for long tournament days and hot beach matches.
• Protein powder: a convenience. Food can do the job. A shake like Thorne Whey Protein Isolate (21 g per scoop) is just a quick option between matches or after a late practice. Our protein powder guide compares more.
• Creatine: stronger evidence, adults only. The IOC consensus lists creatine among the few supplements with good evidence, mainly for repeated high-intensity efforts and strength training. It isn’t for players under 18 and can add 1 to 2 kg of body weight, which jumpers should know. Thorne Creatine is NSF Certified for Sport. See our creatine guide.
• Caffeine: works for some, not for everyone. Side effects include jitters, an upset stomach and poor sleep. It isn’t for teens, and anyone with a heart condition or who is pregnant should ask a doctor first. Stay within the label.
• Vitamin D, calcium and iron: test, don’t guess. Intakes were low in the NCAA study above, and iron needs are higher for many female players. But extra iron you don’t need can do harm. Get a blood test through your doctor and supplement only if they recommend it. A tested multivitamin like the Klean Athlete Klean Multivitamin is a simple base for some players. See our multivitamin guide.

Third-party testing and the NCAA banned list

Supplements can contain things that aren’t on the label. The NCAA’s 2026–27 banned-substances list says there are no NCAA-approved supplements, that supplements may be contaminated with banned substances not listed on the label, and that they are taken at the athlete’s own risk. Its stimulant examples include caffeine sources such as guarana, plus DMAA, DMHA, synephrine and others common in pre-workouts. College players should check every product with their athletics staff first. Programs such as NSF Certified for Sport and Informed Sport/Informed Choice test products for banned substances. They lower the risk but can’t remove it, and they don’t test whether a product works.

Product	Per serving (label)	Third-party testing	About (Oct 2026)	Per serving
Nuun Sport	300 mg sodium, 1 g sugar	Informed Choice (maker)	$7.49 for 10 tablets (maker)	About $0.75
Thorne Whey Protein Isolate	21 g protein	NSF Certified for Sport	$65 for 30 servings (maker)	About $2.17
Thorne Creatine	5 g creatine monohydrate	NSF Certified for Sport	$44 for 90 servings	About $0.49
Klean Multivitamin	2 tablets, 1,000 IU vitamin D3	NSF Certified for Sport	About $46 for 30 servings	About $1.53

Volleyball nutrition FAQs

What should volleyball players eat before a match?

A carbohydrate-rich meal 1 to 4 hours before, low in fat and fiber, that you’ve tried before a practice. Oatmeal with fruit, a bagel with peanut butter, or rice with chicken all work. A small snack an hour before is fine too.

How much protein do volleyball players need?

The ACSM position stand suggests about 1.2 to 2.0 g per kg of body weight a day, spread over meals. Most players who eat enough food reach this without a shake.

Should volleyball players take creatine?

Creatine is one of the few supplements with good evidence for repeated high-intensity efforts and strength training, but it isn’t advised for players under 18 and can add some body weight. Adults should choose a third-party tested product and talk to a doctor or dietitian first.

Why do volleyball players get low energy availability?

Long practices, many jumps, early mornings and a focus on staying lean can leave players eating less than they burn. Studies in college indoor and beach players found intakes well below recommendations. Eating more carbohydrate around training is usually the first step; a doctor or sports dietitian can help.

For the bigger picture, see our volleyball recovery page, the training page and the basketball nutrition page for another jumping sport.