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Birthday Cake Protein Powder

Our limited edition Birthday Cake Plant Protein tastes like funfetti frosting meets your protein goals. Vanilla cake batter, sweet buttercream, a sprinkle situation that somehow has no sugar, no bloat, and 21g of clean protein per scoop. We made this to celebrate and once it's gone, it's gone.

Includes FREE Recipe eBook! Blend it into a smoothie, shake it with almond milk, stir it into overnight oats, or just mix with water when you want a treat that actually hits your macros. Clean, third-party tested, limited edition. Here for a good time, not a long time.

14 servings per bottle. Get a month supply with the Birthday Bundle

21 G of protein per serving

No sugar, gluten-free, and vegan-friendly

Helps muscle repair and supports a balanced diet

See All Nutritional Facts Try Our Protein Calculator

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Loved By You

Easily Digestible, No Bloat

Helps eliminate bloating, ensuring you feel comfortable after consumption.

Delicious Taste + Never Chalky

Smooth, creamy delicious, and always satisfying.

21 Grams of Protein

Packed with 20g of plant-powered protein to fuel your muscles.

How To Use

1

Scoop

Add one scoop of protein powder.

2

Mix

Blend with 8–10 oz of water, milk, or your favorite smoothie base.

3

Enjoy

Sip and enjoy cold, hot or in your favorite baked treat!

Are you getting enough daily protein?

Women should be getting around 100g of protein daily.

Find Out With Our Protein Calculator

Powered by Plants, Backed by Science

Every scoop delivers clean, organic nutrition from ingredients you can actually pronounce. No mystery blends—just pure, plant-based fuel your body knows how to use.

Other ingredients:

Organic Pea Protein, Coconut Oil Organic Powdered Creamer, Natural Flavor, Organic Brown Rice Protein, Organic Guar Gum, Pink Himalayan Sea Salt, Steviol Glycosides (from Organic Stevia Leaf Extract), Bamboo Stem/Shoot Extract, Luo Han Gao Fruit Powder (Monk Fruit) (sweetener). CONTAINS: Coconuts

It's got all you need

Every scoop is clean, vegan, and made to support your wellness from the inside out.

Organic Pea Protein Powder

Organic Brown Rice Protein Powder

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Frequently Asked Questions

FAQs

Are your products third party tested? What about for heavy metals?

All LSF Nutrition products are rigorously tested both internally and a third party on every product, every batch, every time. No exceptions. We test Microbial, Heavy Metals, Protein Content, Allergen and other ingredient specific testing to ensure they meet safety standards. You can find more details about all our testing here.
Is it safe to use during pregnancy? Breastfeeding?

We always suggest checking with your healthcare provider before adding new supplements to your routine, especially if you are pregnant or breastfeeding (congrats btw!!) That said, nearly all of the ingredients in LSF Nutrition products are organic and all considered safe in foods.
Is it vegan-friendly?

Yes! This is a plant-based product derived from organic pea and brown rice protein. It is 100% vegan.
Where do your "natural flavors" come from?

Our natural flavors come from exactly that, real, natural foods. We are talking wild berry from real berries, chocolate from coco and vanilla from vanilla bean. No fake sh*t here!
Does your protein contain soy?

No!