withinUs

withinUs The leader in Premium Marine Collagen
Female-founded
Science-backed & Third-Party Tested
Made in 🇨🇦 | Ships to 🇨🇦🇺🇸

Whether you purchase our products through our online store, or via one of our many amazing retailers, we are constantly striving to ensure that every customer leaves well informed and satisfied. withinUs™ TruMarine® Collagen is an ultra-pure, premium select grade collagen peptide. Free from artificial colours, flavours, additives, preservatives, and stabilizers, it is simply the highest grade of collagen peptide available.

04/17/2026

Our customers are the reason withinUs exists. This week, we surprised a few of them with something special to show just how much they mean to us.

Comment below with your favourite withinUs product and we will DM you an exclusive Customer Appreciation Day offer.

04/16/2026

Your daily dose of TruMarine® Collagen, but travel sized for wherever life takes you next ✈️🚙🚢

04/13/2026

Wellness that fits seamlessly into your routine, every day of the week 🗓️

One of our ReHydrate flavours is retiring to make room for something new and exciting, but before it goes, we want to he...
04/10/2026

One of our ReHydrate flavours is retiring to make room for something new and exciting, but before it goes, we want to hear from you: which one should stick around?

Cast your vote: Watermelon Lime or Dragonfruit Mandarin Mango?

04/09/2026

Did you know your body only produces 1-2g of creatine per day, and the rest is supposed to come from food?

If you’re eating less meat or following a plant-based diet, chances are you’re not getting enough. And that matters.

Creatine plays a key role in muscle energy, recovery, and brain function, including focus and mental clarity. For women especially, it’s one of the most underutilized nutrients out there.

withinUs Creatine Monohydrate + TruMarine® Collagen makes it easy - a research-backed 3g dose of Creavitalis® creatine paired with ultra-pure TruMarine® Collagen. Two powerhouse ingredients, one simple scoop.

Build your ideal daily routine, one habit at a time
04/08/2026

Build your ideal daily routine, one habit at a time

When your Spring Sale order arrives at the door... 📦
04/04/2026

When your Spring Sale order arrives at the door... 📦

PSA: you’ve got until 9pm PST tomorrow to shop the Spring Sale. Comment SPRING below and we’ll DM you an exclusive code ...
03/30/2026

PSA: you’ve got until 9pm PST tomorrow to shop the Spring Sale. Comment SPRING below and we’ll DM you an exclusive code for free shipping 🌸

“I’ll have what she’s having…”Our founder, Tami Nasu, wears a lot of hats, leading a company, supporting a team, and eve...
03/26/2026

“I’ll have what she’s having…”

Our founder, Tami Nasu, wears a lot of hats, leading a company, supporting a team, and everything else in between.

There’s a lot to stay on top of when it comes to wellness: eating well, sleeping enough, moving more, staying connected, and drinking more water.

It’s a lot.

So she keeps her wellness simple: morning, noon, and night.

No complicated routines. Just what she knows works and what she actually sticks to.

We took what she uses every day and put it together in our Founder’s Bundle (on sale for a limited time!)

If you’ve been curious, you can find it at the link in bio.

Address

1430 Kootenay Street
Vancouver, BC
V5K4R1

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Website

http://withinUs.com/

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Our Philosophy

At withinUs, our goal is to provide premium-select grade products, and an exemplary customer experience. Whether you purchase our products through our online store or via one of our many amazing retailers, we are constantly striving to ensure that every customer leaves well-informed and satisfied.

Our products have over time been vetted by consumers with high customer satisfaction. Products that our withinUs Team equally adores as much as you do, and that we are proud to share. We make certain our brand is carried only by retailers who are as enthusiastic and knowledgeable about it as we are. Our online sales team is dedicated to guaranteeing your utmost satisfaction.

And what is the best measure of our dedication to our brand and our customers? More than 95% of shoppers are repeat customers or direct referrals from our past customers. When it comes down to it, that’s the most important number in our books. Visit withinus.com for more information on our company and products.