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12 reviews

Protein | Pumpkin Spice

$44.99

Houston, we have a pumpkin.

How to Use: Mix one scoop with 8–12 oz of water by preference.

For a boost, blend with frozen fruit and water for a simple smoothie.

We stand behind every scoop of Spacemilk. If you’re not completely satisfied with your purchase, our return policy is designed to make the process simple and straightforward.

Only purchases made directly on www.spacemilk.com are covered by this policy. (Orders placed through Amazon or any third-party retailer are not eligible.)

  • We’ll send a replacement product to you free of charge once your return is processed.
  • Return shipping costs are the responsibility of the customer.
  • If you choose store credit, you’ll receive 100% of the product price you paid, excluding shipping and sales tax (if applicable). Store credit is valid for 1 year from the date of issue and can be used toward any product on www.spacemilk.com.
  • All return requests must be initiated within 30 days of receiving your order.
  • Products must be less than 50% consumed to qualify for return.
  • Returns are limited to a maximum of two containers total across two different flavors.
  • All items must be returned by mail to the return address provided by our team once your request is submitted.
  • Multiple or repeated return requests may be subject to additional review prior to approval.

Please Note: As part of our quality assurance standards, all returned nutrition products — even if unopened — are safely and responsibly disposed of and cannot be resold.

How to Initiate a Return

  1. Contact us here and let us know whether you’d like a replacement or store credit.
  2. We’ll email you the return address.
  3. Ship your product back to us and email us the tracking number once sent.
  4. Once we receive your return, we’ll process your replacement or store credit within 24 hours.

a new era of protein

Complete Protein
Complete Protein
Allergen Free
Allergen Free
Third Party Tested
Third Party Tested
Vegan
Vegan
No Bloating
No Bloating
Easy-To-Mix
Easy-To-Mix
Non-GMO
Non-GMO
Button icon Nutritional Facts & Amino Acids

OUR INGREDIENTS

Every ingredient in Spacemilk was chosen after months of research, countless iterations, and an absolute refusal to compromise on purity, performance, or ethics.

Yeast Protein Isolate

Yeast Protein Isolate

Yeast Protein Isolate

Yeast Protein Isolate

Yeast Protein Isolate

Yeast Protein Isolate

Yeast Protein Isolate

Yeast Protein Isolate

Acacia Gum

Acacia Gum

Acacia Gum

Acacia Gum

Organic Pumpkin Spice Flavor

Organic Pumpkin Spice Flavor

Organic Alkalized Cocoa Powder

Organic Alkalized Cocoa Powder

Organic Chocolate Flavor

Organic Chocolate Flavor

Salt

Salt

Salt

Salt

Salt

Salt

Konjac Gum

Konjac Gum

Sunflower Lecithin

Sunflower Lecithin

Sunflower Lecithin

Sunflower Lecithin

Sunflower Lecithin

Sunflower Lecithin

Organic Vanilla Flavor

Organic Vanilla Flavor

Organic Vanilla Flavor

Organic Vanilla Flavor

Organic Monk Fruit Extract

Organic Monk Fruit Extract

Organic Monk Fruit Extract

Organic Monk Fruit Extract

Organic Monk Fruit Extract

Organic Monk Fruit Extract

Thaumatin

Thaumatin

Thaumatin

Thaumatin

Thaumatin

Thaumatin

Our Process

Cultivation

Cultivation

We start with baker's yeast and cultivate it in stainless-steel fermenters, feeding it simple plant-based sugars like molasses.

Isolation

Isolation

Using mild heat and natural food enzymes, the yeast's own enzymes break down its cell walls, releasing the pure protein within.

Purification

Purification

We use a high-speed centrifugal process to separate the protein, then washed, pasteurized, and dried into a pure powder.

Process Image

Designed for Every Body

Innovative Nutrition, Made for You

With a perfect 1.0 PDCAAS score, our yeast protein isolate matches the nutritional quality of whey and provides all nine essential amino acids. It’s the complete, clean protein your body needs to build, repair, and thrive.

Created with a neutral pH of ~7, Spacemilk is exceptionally gentle on your digestive system. Get powerful nutrition without the bloating or discomfort common with other protein supplements.

Spacemilk is a slow-digesting protein that provides a sustained release of amino acids to help curb hunger and keep you focused for hours. It’s the ideal choice for weight management without nutritional compromise.

We are 100% animal-free, but our commitment goes deeper than traditional plant-based proteins. Our clean fermentation process uses no arable land, creating a truly compassionate protein that is better for you and every living thing

Designed to be truly hypoallergenic, Spacemilk is naturally free from dairy, soy, gluten, and all major allergens. It's a safe, powerful, and reliable option created for even the most sensitive dietary needs.

Designed for Every Body

Our protein begins with a strain of baker’s yeast (Saccharomyces cerevisiae), the remarkable microorganism that has been a trusted part of our food system for thousands of years in bread and beverages. Instead of a field, we cultivate our yeast in a pure, controlled environment similar to a craft brewery, feeding it simple nutrients like molasses from sugar beets. This clean fermentation process gives us complete control over quality, ensuring our source is free from the pesticides, heavy metals, and pollutants often found in traditional agriculture.

From there, we transform the whole yeast into a pure protein powder. We use gentle heat and the yeast’s own natural enzymes to unlock the valuable protein from within the cell. Next, a high-speed spinning process carefully separates the pure protein from everything else. This is what makes it a protein ‘isolate’—we remove the yeast cell wall and other components, leaving behind a smooth, neutral-tasting powder with no active or inactive yeast. The result is pure protein crafted with scientific precision.

12 reviews
  • TT Profile picture for Tiffany T.
    Tiffany T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    18 hours ago
    Like a special morning treat!

    I drink my dark roast coffee black. Since getting Pumpkin Spice Spacemilk protein, bow I can have a special treat without any guilt! I add it to my coffee with some unsweetened vanilla almond milk and wow! The rich flavor of the spices is amazing and it’s just sweet enough to be decadent and delicious! Of course it’s great by itself and I can’t wait to make more recipes maybe adding cranberries for a great holiday flavor smoothie!

  • BS
    Brigitte S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Tasty

    Best tasting protein supplement I’ve tasted in a long time.

  • MD
    MILLER, D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Excells

    Very good powder

  • J
    Josh
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Baked well with muffins!

    I made chocolate chip muffins with the pumpkin spice protein and they came out super yummy and delicious!

  • WW
    William W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Amazing!

    This is the first protien shake Ive tried that doesn't feel heavy after drinking. Its fresh taste is light and energizing. And I find it mixes almost instantly. No more shaking for 30 plus seconds like other types.

    I take it before a workout and always feel strong and energized. Im hooked!