Bulk Powders
Shop Bulk Powders at Myprotein
Bulk powders offer a versatile, cost-effective way to build your supplement stack exactly how you want it. From creatine monohydrate to glutamine, citrulline malate to BCAAs, these unflavoured, single-ingredient powders give you complete control over dosing and flexibility to mix them into shakes, smoothies, or even water.
Whether you're stocking up on training essentials or experimenting with new additions to your routine, buying bulk supplement powders means you get more servings per tub and the freedom to combine products that suit your goals. No fillers, no flavourings — just pure, high-quality nutrients ready to be added to your daily regimen.
Who Bulk Powders Are For
Bulk nutrition powders suit anyone who takes their supplementation seriously and wants the flexibility to customise their intake. If you prefer to control exactly how much of each nutrient you're getting — or like to mix multiple products together — unflavoured powders are the most practical choice. They're ideal for athletes, bodybuilders, and fitness enthusiasts who've moved beyond ready-made blends and want to dial in their stack.
They're also perfect if you already have a favourite protein powder or pre-workout and want to add specific ingredients without doubling up on flavourings or sweeteners. Many people find bulk powders more economical over time, especially if they're using the same products consistently throughout the year.
When to Use Bulk Powders
Timing depends on the specific powder you're using. Creatine monohydrate can be taken any time of day — many people add it to their morning shake or post-workout drink. BCAAs are commonly used around training, either before or during sessions, while glutamine is often included in post-workout routines.
Citrulline malate is typically taken before workouts to support nitric oxide production during exercise. The beauty of bulk powders is that you can adjust timing and dosage based on your personal schedule and training demands, without being locked into a pre-formulated product's serving size or timing instructions.
Bulk Powders Benefits
Complete Control Over Dosing
With bulk supplement powders, you decide exactly how much of each ingredient you're taking. No need to settle for the ratios chosen by a pre-mixed formula — you can increase or decrease servings based on your body weight, training intensity, or specific goals.
Cost-Effective Supplementation
Buying in bulk typically delivers more servings per pound spent. When you're using the same products month after month, larger tubs of unflavoured powders offer better value than smaller, flavoured alternatives or ready-to-drink options.
Mixability and Versatility
Unflavoured powders can be added to protein shakes, smoothies, juice, or even plain water without altering the taste significantly. This makes it easy to combine multiple products in a single drink or spread them across different meals throughout the day.
No Unnecessary Additives
Bulk fitness powders are typically free from flavourings, sweeteners, and fillers. If you prefer to keep your supplement routine as clean and simple as possible, single-ingredient powders let you know exactly what you're putting in your body.
Popular Picks
Looking for the most widely used bulk powders? Creatine Monohydrate Powder delivers leucine, isoleucine, and valine in a classic ratio. BCAAs are three of the nine essential amino acids and form part of protein, which contributes to the growth and maintenance of muscle mass2.
FAQs
What are bulk powders?
Bulk powders are single-ingredient supplements sold in larger quantities, typically unflavoured and without added sweeteners or fillers. They include products like creatine monohydrate, glutamine, citrulline malate, and BCAAs, designed to be mixed into drinks or combined with other supplements.
How do bulk powders differ from pre-mixed formulas?
Pre-mixed formulas combine multiple ingredients in fixed ratios, often with flavourings and sweeteners included. Bulk supplement powders give you individual ingredients in pure form, allowing you to control the exact dose of each nutrient and create custom combinations that suit your specific needs.
Who developed Myprotein's bulk powders?
Myprotein's bulk powders are developed by the brand's expert nutritionists, who source high-quality raw materials and ensure each product meets rigorous quality standards. The range is designed to give serious athletes and fitness enthusiasts the building blocks they need to create their ideal supplement stack.
How should I mix bulk powders?
Most bulk powders dissolve easily in water, juice, or your favourite protein shake. Start with the recommended serving size listed on the product page, add it to 200-300ml of liquid, and shake or stir thoroughly. Some powders like citrulline malate may take a bit longer to dissolve fully.
Can I combine different bulk powders together?
Yes, one of the main advantages of bulk nutrition powders is the ability to stack multiple products in a single drink. Many people combine creatine with BCAAs, or add glutamine to their post-workout protein shake. Just be mindful of total serving sizes and follow the guidance on each product page.
Are unflavoured powders better than flavoured versions?
It depends on your preferences and how you plan to use them. Unflavoured bulk powders are more versatile since they can be added to any drink without altering the taste significantly. Flavoured versions may be more convenient if you're taking the product on its own with just water.
How long does a tub of bulk powder typically last?
This depends on the product and your daily serving size. A 500g tub of creatine monohydrate, for example, provides around 166 servings at 3g per day. Larger tubs offer better value if you're using the product consistently as part of your long-term routine.
What's the difference between BCAAs and glutamine?
BCAAs (leucine, isoleucine, and valine) are three of the nine essential amino acids, meaning the body can't produce them and they must come from diet or supplements. Glutamine is the most abundant amino acid in muscle tissue and is considered conditionally essential, meaning the body can produce it under normal circumstances.
Do bulk powders need to be refrigerated?
No, bulk powders should be stored in a cool, dry place away from direct sunlight. Keep the lid tightly sealed between uses to prevent moisture from affecting the powder's texture and shelf life. There's no need for refrigeration.
Are Myprotein's bulk powders third-party tested?
Many of Myprotein's bulk powders are Informed Sport certified, meaning they've been tested for banned substances by a third-party laboratory. Look for the Informed Sport logo on product pages if you compete in drug-tested sports or want additional quality assurance.
1. Creatine increases physical performance in successive bursts of short-term, high intensity exercise.
2. Protein contributes to the growth and maintenance of muscle mass.