RULE 1

R1 CREATINE MICRONIZED CREATINE FORMULA R1 Creatine delivers the most effective performance enhancing supplement (creatine) in the most extensively...

Whey Isolate/Hydrolysate Formula Our flagship protein is made with super-pure 100% whey isolate, fast-acting whey hydrolysate, and virtually nothin...

Whether you are a full-fledged vegetarian, or just seek a temporary departure from animal foods, R1 Plant Protein is the one you have been looking ...

When it comes to maintaining and building new muscle mass, the nine essential amino acids are literally essential. This group of amino acids cannot...

Multi-Source Creatine, Energy, & ElectrolyteSize, Strength, Energy & Hydration* R1 Charged Creatine combines the most widely researched ing...

Rule 1’s three-whey blend offers the perfect mix of nutritional quality, great taste, and bang for your buck. 100% Whey Protein from whey concentra...

When it comes to muscle maintenance, BCAAs are literally essential. This group of aminos cannot be synthesised within our body; they must be obtain...

Prolonged bouts of intense exercise don’t just drain your energy; they also deplete your body’s nutritional reserves and overcome its ability to re...

Even in our fast-paced world, there are times when it pays to slow down. Take between meals and bedtime for example. During these occasions you wa...

We could talk about the 20 grams of premium protein from whey isolate, whey hydrolysate, and milk isolate. We might then point out that these same...

R1 Energized Fruits & Greens provides the equivalent of 1 ¼ servings of fruit and vegetable servings in every scoop. For added daily energy and...

Made with pure whey isolate, egg white protein, and whole grain oat flour, WHEYCAKES™ are pancakes and waffles made better! Ready to eat with the a...

R1 Collagen Peptides are simply made from one superior ingredient. Grass-fed, pasture-raised bovine hide collagen peptides support hair, skin, nai...

Thick, creamy, and indulgent, our Easy Protein Mousse™ stirs up in seconds and delivers 20 grams of protein from premium whey isolate and micellar ...

Sometimes a protein shake is enough. Other times it takes a little more to get through a long day. R1 Plant Protein + Energy combines the benefits ...

Rule 1 have infused the goodness of whole-grain oats with fast-acting protein from hydrolyzed whey to deliver a hearty meal in minutes. Packed in t...

When it comes to maintaining and building new muscle mass, the nine essential amino acids are literally essential.  This group of amino acids canno...

Type I, II, III, V and X CollagensMade from a variety of food-based sources, including grass-fed hydrolyzed bovine hide, chicken bone broth, hydrol...

R1 Fruits & Greens™ provides over 40 active ingredients. Each serving is packed with highly concentrated vegetables, fruits and herbs, antioxid...

Easy Protein Omelet™ Better InputsIf you love omelets, but don’t love the inconvenience or cholesterol, we have some egg-cellent news for you. Easy...

Naturally Flavored R1 Protein is stevia-sweetened and made with the same 100% whey isolate/hydrolysate combo as our flagship protein. Zero whey con...

Rule1 Mass Gainer puts you in charge of growth supercharging your nutrition to XXL levels with over 1,220 calories, more than 250g of carbohydrates...

A well hydrated muscle is a happy muscle and Rule1 Lytes+ premium hydration blend does just that! Even mild dehydration has been shown to increase ...