Product Description
You've dialed in your training. You've nailed your fueling strategy. But here's what the data shows: endurance races still aren't won at tempo—they're decided in the surges, the climbs, the final 400 meters when you need to drop the clutch.
That explosive capacity? It comes from phosphocreatine stores in your muscles, and most endurance athletes are running on empty.
Optimum Nutrition Creatine + is creatine built specifically for endurance athletes. You need more than just muscle building—you need finishing power, faster recovery, and complete hydration support in a single scoop.
Creatine For Endurance Athletes
3-in-1 Performance Formula – This isn't just 5g of micronized creatine monohydrate. You're getting vitamins B, C, and D for cellular energy production and immune support, plus a 370mg electrolyte blend to replace what's lost through sweat. One supplement handles your power output, recovery, and hydration needs.
Designed for Surges and Sprints – Research shows creatine increases time to exhaustion and boosts peak power during final sprints by 8-9% in elite cyclists. When the pace surges in that final kilometer or you're sprinting off the bike in transition, creatine-saturated muscles respond faster and stronger than depleted ones.
Complete Training Support – Creatine acts as a cellular buffer, reducing inflammation markers and oxidative stress after hard efforts. Combined with vitamin C and B vitamins, you're supporting faster muscle repair and energy restoration between training blocks. Less damage means you can handle higher training loads without breaking down.
The science is straightforward: creatine replenishes phosphocreatine stores in your muscles—the compound that rapidly regenerates ATP for explosive efforts. When paired with electrolytes, absorption improves and cellular hydration increases, creating optimal conditions for performance. The B vitamins support energy metabolism, vitamin C provides antioxidant protection, and vitamin D strengthens bones and supports immune function.
How to Use Creatine +
Daily Use: Mix one scoop with 8-16oz of water and consume any time of day. Consistency matters more than timing—your goal is saturating muscle creatine stores over 4-6 weeks.
Loading Optional: For faster results, you can load with 2 scoops daily for 5-7 days, then maintain with 1 scoop daily.
Pro Tip: Take it on both training and rest days. Creatine works by building up in your muscles, not by spiking before workouts.
This formula is trusted by athletes across cycling, triathlon, and running who understand that endurance events aren't won at steady state—they're won when you can surge repeatedly and finish strong. Available in Orange Passionfruit and Strawberry Peach flavors that actually taste refreshing.
Supplement Facts
Strawberry Peach / 40 Servings
Serving Size: 2 Teaspoons
Serving Per Container: 40
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Calories 5 | ** | |
| Total Carbohydrate 1g | ** | |
| Vitamin C (ascorbic Acid) 45mg | ** | |
| Vitamin D (as Cholecalciferol) 10mcg | ** | |
| Thiamin (as Thiamin Hydrochloride) 1.2mg | ** | |
| Niacin (as Niacinamide) 16mg | ** | |
| Vitamin B6 (as Pyridoxine HCl) 2mg | ** | |
| Folate 425mcg DFE | ** | |
| Vitamin B12 (as Cyanocobalamin) 2.4mcg | ** | |
| Pantothenic Acid (as D-Calcium Pantothenate) 5mg | ** | |
| Magnesium 40mg | ** | |
| Sodium 90mg | ** | |
| Potassium 40mg | ** | |
| Creatine Monohydrate 5g | ** | |
| Electrolyte Blend (Sodium Chloride, Magnesium Oxide, Potassium Chloride) 360mg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
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We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.
Optimum Nutrition Creatine [+] FAQ's
Everything you need to know before getting started.
Creatine monohydrate is a naturally occurring compound that helps your muscles regenerate ATP — the primary fuel your body uses for high-intensity efforts like lifting, sprinting, or hard intervals. It's one of the most extensively researched supplements in sports nutrition and is consistently shown to support muscle strength, power output, and recovery when taken consistently over time.
Creatine [+] can be taken any time of day — before training, after training, or with a meal. The most important factor with creatine is consistency. Taking it daily, regardless of timing, is what builds up the muscle creatine stores that drive performance benefits over time.
A loading phase — taking higher doses for the first 5–7 days — can accelerate how quickly creatine saturates your muscles, but it isn't required. Taking a standard 5g serving daily will achieve the same saturation over 3–4 weeks. Most athletes simply start with the daily dose and let it build consistently.
Electrolytes — the minerals like sodium, potassium, and magnesium that keep your muscles firing correctly — are lost through sweat during every training session. Most plain creatine powders ignore this completely. The 370mg electrolyte blend in Creatine [+] helps replace what you lose so your muscles stay properly hydrated and functional during and after training.
Vitamin B supports the energy metabolism that converts food into usable fuel for your workouts. Vitamin C acts as an antioxidant that helps your body manage the cellular stress that intense exercise creates. Vitamin D supports bone strength and immune function — both critical for athletes who train hard day after day. Together they turn a standalone creatine product into a more complete daily supplement.