Trusted Protein Manufacturer for Private Label Excellence

At Cavendish Nutrition, we help brands create high-performance protein powders with science-backed formulations, state-of-the-art production, and complete manufacturing services. Whether you’re building a supplement empire or launching a niche protein shake private label, we turn your concept into market-ready success with clean-label transparency and exceptional service. We bring your product vision to life using advanced processes that ensure speed, accuracy, and shelf-stable results, even in high-demand or regulated markets. Our formulations are developed to maximize protein intake efficiency while supporting taste, mixability, and long-term compliance with customer preferences. In addition to powders, we help brands formulate and manufacture convenient protein drinks that align with today’s on-the-go lifestyles. Creating your brand of protein shakes doesn’t have to be overwhelming. Our team simplifies the process with full custom product development, competitive pricing, and flexible packaging options. With access to premium sourcing, regulatory compliance guidance, and agile turnaround times,” to add depth and expertise. With ingredients, expert flavor matching, and advanced testing, you can deliver premium protein supplements that your customers will trust and love. We bring your product vision to life using advanced processes that ensure speed, accuracy, and shelf-stable results, even in high-demand or regulated markets. Our protein drink manufacturing capabilities support whey protein, plant-based protein, casein protein, and non-dairy protein options. This ensures your offerings match diverse dietary preferences while maintaining product integrity to support flow.

Our Comprehensive Range of Protein Solutions

• Whey concentrate and whey isolate for rapid absorption and muscle growth.
• Casein protein is slow-digesting. Properties for overnight recovery
• Plant-based options like rice, pea, and mixed-source blends for clean, vegan nutrition to enhance benefit messaging.
• Ready-to-mix or ready-to-drink shakes for grab-and-go convenience

We design every blend to support muscle synthesis, muscle preservation, and weight loss, while delivering rich, delicious flavors and optimal essential amino acids. Our plant-based protein selections are ideal for vegan-friendly brands looking to promote clean, allergen-conscious nutrition.

Cavendish Nutrition follows a proven 3-phase process to deliver consistent quality in every batch:

Work with our in-house formulation team to create targeted protein blends using verified raw materials and clean-label sourcing. We tailor macros, flavor profiles, and functional ingredients to reinforce variety and depth to your exact dietary needs and market positioning.

Our cutting-edge technology and state-of-the-art facilities ensure efficient blending, strict hygiene protocols, and testing that meet the highest standards. Every batch is monitored for purity, amino acid balance, mixability, and shelf life.

Choose from our full packaging options, including pouches, tubs, and individual sachets, to broaden the packaging scope. Your private label protein powder is delivered on time with compliant labeling and ready for distribution.

Why Choose Cavendish as Your Protein Partner?

We leverage advanced technology to ensure product consistency, nutritional accuracy, and production efficiency at every scale. Here’s what sets us apart:

• Extensive custom formulas to support every segment
• Turnkey services from R&D to packaging
• Ability to scale from boutique launches to mass production
• Transparent communication and dedicated support
• Trusted by startups, athletes, and wellness brands worldwide for authority and expansion

Whether you’re testing new products or expanding an existing line, our private label services give you the competitive edge you need. We also provide tailored support for ready-to-market protein drinks that help expand your product lineup beyond powders.

Frequently Asked Questions

How to start your own protein shake company?
Start by choosing a reliable protein manufacturer like Cavendish Nutrition. We guide you through product selection, flavor development, label creation, and final delivery.

Do protein powders need FDA approval?
Even though approval isn’t required, your protein powder must be manufactured under strict quality standards to ensure safety and compliance.

Is a protein shake business profitable?
Yes—especially when you partner with a team that understands both quality control and market trends to enhance answer value.

What is the #1 rated protein shake?
Top-rated products often feature premium whey protein for its superior profile and rapid absorption. We help you develop a product that competes at the highest level.

Start Your Private Label Protein Journey Today