---
product_id: 655123038
title: "Organic Vegan 21g Protein Powder, Birthday Cake, 1.02 lb"
brand: "orgain"
price: "¥11255"
currency: JPY
in_stock: true
reviews_count: 8
category: "Orgain"
url: https://www.desertcart.jp/products/655123038-organic-vegan-21g-protein-powder-birthday-cake-1-02-lb
store_origin: JP
region: Japan
---

# 7g prebiotic + fiber for gut health 21g organic plant protein <1g sugar, no GMOs or artificial additives Organic Vegan 21g Protein Powder, Birthday Cake, 1.02 lb

**Brand:** orgain
**Price:** ¥11255
**Availability:** ✅ In Stock

## Summary

> 🎉 Celebrate clean gains with every scoop!

## Quick Answers

- **What is this?** Organic Vegan 21g Protein Powder, Birthday Cake, 1.02 lb by orgain
- **How much does it cost?** ¥11255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/655123038-organic-vegan-21g-protein-powder-birthday-cake-1-02-lb)

## Best For

- orgain enthusiasts

## Why This Product

- Trusted orgain brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gut-Friendly Boost:** 7g prebiotic fiber supports digestion and keeps your energy steady.
- • **Pure & Transparent:** No GMOs, soy, gluten, dairy, or artificial nasties—just clean nutrition.
- • **Clean Powerhouse Protein:** 21g of complete, organic plant protein fuels your day without compromise.
- • **Versatile Lifestyle Fuel:** Mix with any liquid or bake it in for a protein-packed twist on your favorites.
- • **Certified Quality Assurance:** USDA Organic & Plant-Based certified for the mindful consumer who demands the best.

## Overview

Orgain Organic Vegan 21g Protein Powder in Birthday Cake flavor delivers 21 grams of complete plant protein from organic peas, brown rice, mung bean, and chia seeds per serving. With less than 1 gram of sugar and 7 grams of prebiotic fiber, it supports gut health while being free from GMOs, soy, gluten, dairy, and artificial additives. Certified USDA Organic and Plant-Based, this versatile powder blends smoothly into drinks or recipes, making it the #1 plant protein powder in the U.S. for health-conscious, active professionals.

## Description

What makes this the #1 plant protein powder brand in the U.S.^? Is it the smooth and creamy flavor? The delicious taste without the grit? The fact that it serves up 21 grams* of organic, vegan protein? Or that it's so easy to prepare? Truthfully, it's all of this and so much more. Our protein blend consists of organic peas, brown rice, mung bean, and chia seeds, to provide a complete protein with all nine essential amino acids. Not only does our plant-based protein powder serve up the tastiest, creamiest protein, but it's also made with clean ingredients and higher standards in mind! Enjoy a protein powder that's certified USDA organic, non-GMO, and made without soy, dairy, gluten, or artificial preservatives, sweeteners or flavors. On top of all of that, it boasts 8g* prebiotic + fiber, <1g of sugar*, and has 150 calories.* Plus, when it comes to flavor and versatility, this powder delivers. Mix our plant-based protein powders with your favorite smoothies, almond or oat milk, and even baking mixes to add a good, clean boost. At Orgain we celebrate taste, and we take it seriously because we recognize that part of living a vibrant life is loving what you eat. Go ahead, fuel up with the powder that's a treat for both your taste buds and your body so you can have energy to keep on going! ^Source: Circana, Total US MULO, Latest 52 weeks ending 4.21.24 *per serving

Review: ORGAIN gives me ZERO digestive distress - Before I give my review about ORGAIN, I want to stress that I am absolutely unable to tolerate whey protein, whey isolate, and even soy protein. Without exaggeration, I will get the most severe abdominal cramping and pain. I can’t consume these ingredients in any foods or drinks. So, I am happy to report that I drink ORGAIN once and sometimes twice a day and experience zero digestive issues.. NOTHING, but positive results. Now for my review: I am menopausal and my hair is falling out. I read where this can be due to a low protein diet and low iron. So I decided to look for a plant based protein powder. I’ve been drinking ORGAIN protein powder everyday for six weeks. I think I am seeing less shedding, but here are other benefits I didn’t expect. I poop! No more constipation. And I am a lifetime sufferer of constipation. I like that I’m consuming iron without having to take an iron supplement. The iron and fiber content does change slightly depending on the flavor. I make my protein shakes using skim milk. A few times I have used only water and crushed ice. But since I’m trying to consume protein, I like using skim milk. I’ve had vanilla, chocolate fudge, fruity cereal, cookies and cream and birthday cake. My next order I’ll be trying strawberries and cream. When mixed with skim milk, I think birthday cake taste like vanilla ice cream and a yellow cake cone when eaten together. I love vanilla ice cream and cake cones so, for me personally, this flavor is sweet and satisfying. Sometimes I’ll put crushed ice in it just to make the shake nice and cold. I wish they would sell this birthday cake flavor in the larger size. None of the ORGAIN protein powders dissolve completely because they contain fiber. But I don’t find them unpleasantly gritty. Nor do I find any of the flavors unpleasant. I’m not sure I would get the vanilla again because it’s not as sweet as I would like and since I don’t mix it with anything else like fruit, I want something that helps satisfy my sweet tooth. If you like your protein shakes less sugary then you might want to try vanilla. None of the ORGAIN powders mix well with a spoon, so I bought an inexpensive personal countertop blender. I mix my skim milk and the powder in my personal blender container, which mixes it within seconds in a container designed to be drink ware. I really recommend you get one of these personal blenders if you don’t already have one.
Review: cake batter - yum - A delightful treat that even mixed with water, tastes exactly like vanilla cake batter. FYI, does not taste like the Orgain vanilla flavor at all.

## Features

- CLEANER INGREDIENTS: 21g plant protein and less than 1g sugar per serving. Our protein blend consists of organic peas, brown rice, mung bean, and chia seeds, to provide a complete protein with all nine essential amino acids. It also features 7g of prebiotic plus fiber for gut support
- HIGHER STANDARDS: We believe it’s what’s on the inside that matters most, and that includes what we left out. You also won’t find any GMOs, carrageenan, soy, gluten, dairy or artificial colors, flavors, sweeteners, or preservative
- USDA ORGANIC and CERTIFIED PLANT-BASED: To ensure we are delivering on high-quality products, we use third parties to verify that we are certified organic and certified plant based
- CUSTOMIZE ANY WAY YOU WANT: You can mix this with any liquid like water, almond milk, or oat milk or blend it in a smoothie. For even more creative ways to use this, you can add it to your overnight oats, cookies, brownies and other baked goods
- PERFECT FOR ANY LIFESTYLE: This protein powder is perfect for men and women alike, whether you’re maintaining a healthy lifestyle, working out, looking to add more protein to your diet, or following a diet regiment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDTWK6K6 |
| Age Range Description | Adult |
| Best Sellers Rank | #70 in Health & Household ( See Top 100 in Health & Household ) #1 in Sports Nutrition Protein Powder Blends |
| Brand | Orgain |
| Brand Name | Orgain |
| Customer Reviews | 4.1 out of 5 stars 532 Reviews |
| Diet Type | Plant Based |
| Flavor | Birthday Cake |
| Global Trade Identification Number | 00851770008952 |
| Item Highlight | Plant based protein, 7g prebiotic fiber, low net carb, no added sugar or lactose ingredients, non-GMO, for shakes & smoothies |
| Item Weight | 1 pounds |
| Manufacturer | Orgain |
| Material Type Free | No Artificial Colors, No Artificial Flavors, No Artificial Sweeteners, Soy Free, Sugar Free |
| Number of Items | 1 |
| Package Type Name | Pouch |
| UPC | 851770008952 |
| Unit Count | 16.3 Ounce |

## Product Details

- **Brand:** Orgain
- **Diet Type:** Plant Based
- **Flavor:** Birthday Cake
- **Item Weight:** 1 pounds
- **Material Type Free:** No Artificial Colors, No Artificial Flavors, No Artificial Sweeteners, Soy Free, Sugar Free

## Images

![Organic Vegan 21g Protein Powder, Birthday Cake, 1.02 lb - Image 1](https://m.media-amazon.com/images/I/81gYXadqdcL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ORGAIN gives me ZERO digestive distress
*by R***B on July 27, 2026*

Before I give my review about ORGAIN, I want to stress that I am absolutely unable to tolerate whey protein, whey isolate, and even soy protein. Without exaggeration, I will get the most severe abdominal cramping and pain. I can’t consume these ingredients in any foods or drinks. So, I am happy to report that I drink ORGAIN once and sometimes twice a day and experience zero digestive issues.. NOTHING, but positive results. Now for my review: I am menopausal and my hair is falling out. I read where this can be due to a low protein diet and low iron. So I decided to look for a plant based protein powder. I’ve been drinking ORGAIN protein powder everyday for six weeks. I think I am seeing less shedding, but here are other benefits I didn’t expect. I poop! No more constipation. And I am a lifetime sufferer of constipation. I like that I’m consuming iron without having to take an iron supplement. The iron and fiber content does change slightly depending on the flavor. I make my protein shakes using skim milk. A few times I have used only water and crushed ice. But since I’m trying to consume protein, I like using skim milk. I’ve had vanilla, chocolate fudge, fruity cereal, cookies and cream and birthday cake. My next order I’ll be trying strawberries and cream. When mixed with skim milk, I think birthday cake taste like vanilla ice cream and a yellow cake cone when eaten together. I love vanilla ice cream and cake cones so, for me personally, this flavor is sweet and satisfying. Sometimes I’ll put crushed ice in it just to make the shake nice and cold. I wish they would sell this birthday cake flavor in the larger size. None of the ORGAIN protein powders dissolve completely because they contain fiber. But I don’t find them unpleasantly gritty. Nor do I find any of the flavors unpleasant. I’m not sure I would get the vanilla again because it’s not as sweet as I would like and since I don’t mix it with anything else like fruit, I want something that helps satisfy my sweet tooth. If you like your protein shakes less sugary then you might want to try vanilla. None of the ORGAIN powders mix well with a spoon, so I bought an inexpensive personal countertop blender. I mix my skim milk and the powder in my personal blender container, which mixes it within seconds in a container designed to be drink ware. I really recommend you get one of these personal blenders if you don’t already have one.

### ⭐⭐⭐⭐⭐ cake batter - yum
*by C***. on November 11, 2024*

A delightful treat that even mixed with water, tastes exactly like vanilla cake batter. FYI, does not taste like the Orgain vanilla flavor at all.

### ⭐⭐⭐⭐⭐ Tasty and Nutritious
*by J***I on July 9, 2026*

This protein powder is so tasty, I genuinely feel like I'm eating a dessert. The flavor is just phenomenal (assuming you like birthday cake flavor), and adds a wonderful sweetness to whatever you mix it with. Blends easily into smoothies and mixes well with other solid ingredients (like almond flour, if you're like me and make fake edible cookie dough). It has a good protein and fiber content. That being said, if you're not used to protein powder, it can make your stomach a little upset when you eat a lot all at once. So just be wary. I know, it's hard because it's sooo tasty, but you have to pace yourself. As for the price... Well, protein powder is always a little pricey, let's be real. But if you like this flavor, then it's absolutely worth it: I get about a month's worth from this amount, and I use it quite regularly. Overall, if you're interested in this flavor, give it a try! It's good quality and tastes great.

## Frequently Bought Together

- Orgain Organic Vegan Protein Powder, Birthday Cake - 21g Plant Based Protein, 7g Prebiotic Fiber, Low Net Carb, No Lactose Ingredients, No Added Sugar, Non-GMO, for Shakes & Smoothies, 1.02 lb
- Orgain Organic Vegan Protein Powder, Cookies 'n Cream - 21g of Plant Based Protein, Low Net Carbs, Gluten Free, Lactose Free, No Sugar Added, Soy Free, Kosher, Non-GMO, 2.03 Lb
- Orgain Organic Vegan Protein Powder, Peanut Butter - 21g Plant Protein, 7g Prebiotic Fiber, Low Net Carb, No Dairy Ingredients, No Added Sugar, For Shakes & Smoothies, 2.03 lb (Packaging May Vary)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/655123038-organic-vegan-21g-protein-powder-birthday-cake-1-02-lb](https://www.desertcart.jp/products/655123038-organic-vegan-21g-protein-powder-birthday-cake-1-02-lb)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-05*