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Free shipping on orders over $50
withinUs® is proudly Canadian
Free shipping on orders over $50
withinUs® is proudly Canadian
TruMarine® Collagen + Magnesium - 36 Servings
TruMarine® Collagen + Magnesium - 36 Servings
TruMarine® Collagen + Magnesium - 36 Servings
TruMarine® Collagen + Magnesium - 36 Servings

TruMarine® Collagen + Magnesium - 36 Servings

36 servings

Pick up available at withinUs - Vancouver Office

Usually ready in 24 hours

Description

36 Servings

Rest. Restore. Repair.

withinUs® Magnesium + TruMarine® Collagen is a unique, science-backed formula designed to support relaxation, sleep, and full-body repair. Each serving provides 250 mg of premium Magnesium, a blend of Magnesium Citrate and Magnesium Bisglycinate, along with 2.5g of our Ultra-Pure, Premium-Select Grade TruMarine® Collagen and the calming amino acid L-theanine.

Magnesium plays a vital role in over 300 biochemical reactions in the body. It’s essential for bone and tooth formation, nerve and muscle function, and maintaining a healthy immune system. This synergistic formula helps calm the nervous system and promote restful, restorative sleep, a key factor in overall wellness and immune support.

TruMarine® Collagen is clinically proven, sustainably sourced, and highly bioavailable for optimal absorption. Rich in glycine, an amino acid that supports neurotransmitter function and serotonin production, it enhances sleep quality and supports tissue regeneration overnight.

Certified Organic and Non-GMO, this clean, effective blend is ideal for winding down at the end of the day, helping you feel restored from the inside out.

Allergen: Fish

Benefits

Consuming 1-2 scoops of Magnesium + TruMarine® Collagen daily has been clinically proven to:

• Essential electrolyte that supports a healthy immune system
• Contains L-theanine and glycine to promote calm and relaxation
• Helps achieve deeper, more restful sleep
• Supports stress reduction by activating GABA receptors in the brain
• Helps prevent magnesium deficiency
• Minimizes muscle tension and aches
• Promotes healthy bone development and strength
• Supports the body’s ability to metabolize nutrients
• Aids in normal muscle function and tissue formation
• Provides amino acids vital for natural collagen production

The Difference

withinUs® TruMarine® Collagen

withinUs® TruMarine® Collagen stands apart as a premium-select grade collagen peptide, offering unmatched purity, quality, and effectiveness. Sourced exclusively from the scales of wild-caught, sustainably harvested fish in the South Pacific, it is stringently third-party tested for heavy metals and impurities. With superior bioavailability for optimal absorption, TruMarine® Collagen is Non-GMO Project Verified, Health Canada approved, and free from artificial colours, flavours, additives, preservatives, and stabilizers, making it one of the cleanest and most effective collagen options available.

Magnesium Citrate & Magnesium Bisglycinate:

As many as 50% of North Americans consume too little magnesium. This can result in Magnesium deficiency, causing symptoms such as muscle aches, fatigue, weakness, and irritability. Magnesium is essential for a the functioning of a healthy immune system. Additionally, it can help increase bone strength and help the heart beat rhythmically by allowing it to relax between beats. Deficiency is common and can affect overall mood. Magnesium is known as the anti-stress mineral, it works fast to calm a racing mind, relax muscles and help normalize the heart rate.

L-theanine: It is a calm-enhancing amino acid. It promotes relaxation and reduces nervous tension by stimulating alpha wave activity in the brain.

Ingredients

Hydrolyzed Marine Collagen (Premium-Select Grade) exclusively from scales of wild-caught fish, Magnesium Citrate, Magnesium Bisglycinate, L-theanine, Citric Acid, Organic Lemon Flavour

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Effortless Wellness, Month After Month

Stay consistent with your TruMarine® Collagen routine and enjoy the convenience of automatic deliveries, plus exclusive savings on every order. Whether you're nourishing your skin, supporting joint health, or maintaining overall wellness, subscribing ensures you never miss a day. Flexible, commitment-free, and designed to fit your lifestyle.

withinUs® vs. Leading Collagen Brands

The TruMarine® Difference

Not all collagen is created equal. TruMarine® Collagen is sourced exclusively from 100% wild-caught fish, offering the highest purity, bioavailability, and effectiveness on the market. Unlike other collagens, it’s hydrolyzed for superior absorption, allowing your body to fully benefit from its amino acid profile. Backed by clinical research and free from additives, fillers, and heavy metals, TruMarine® sets a new standard for clean, science-backed collagen—delivering real results for your skin, joints, and overall wellness.

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TruMarine® Collagen

withinUs® TruMarine® Collagen is an ultra-pure, premium select grade collagen peptide.

To ensure the highest quality product, our hydrolyzed marine collagen is sourced from wild fish scales in the South Pacific Ocean.

Pure. Proven. Powerful. Experience the TruMarine® Difference.

Pure. Proven. Powerful. Experience the TruMarine® Difference.

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How to Use

Incorporating TruMarine® Collagen into your daily routine.

It's virtually tasteless & odourless, making it an easy supplement to add to your food & beverages. TruMarine® Collagen dissolves quickly, leaving no gritty texture or aftertaste. This versatility allows you to incorporate it seamlessly into your daily routine without altering the flavour of your favourite foods and drinks.

Testimonials

Real People, Real Results

FAQ

Questions?

What are the benefits of TruMarine® Collagen + Magnesium?

• Helps boost your immune system
• Promotes relaxation
• Promotes relaxation
• Assists in achieving a deep and restful sleep
• Prevents magnesium deficiency
• Helps reduce stress
• Minimizes muscle aches
• Supports healthy bone development
• Helps maintain the body’s ability to metabolize nutrients
• Aids in muscle function and tissue formation

What type of Magnesium do you use in withinUs TruMarine® Collagen + Magnesium?

We have chosen to include a combination of magnesium citrate and magnesium bisglycinate in order to offer a product with maximum absorption that is easy on the digestive system.

Magnesium Citrate:

This form of magnesium is bonded to citric acid, which increases the rate of absorption. It is more bioavailable (1), meaning your body will absorb and utilize it most efficiently.

Magnesium Bisglycinate:

In this form, magnesium is bonded to the amino acid glycine. Glycine itself is a soothing neurotransmitter that enhances magnesium’s natural relaxation properties. This form is best/ideal for mental calm and relaxation.

Does withinUs TruMarine® Collagen + Magnesium contain a full serving of TruMarine® Collagen? Can I mix the two?

Each serving of withinUs Magnesium contains half the daily recommended serving (2.5 grams) of withinUs TruMarine® Collagen.

Clinical studies and research have proven that unlike any other source of collagen (including fish skin), wild-caught fish scale collagen (withinUs TruMarine® Collagen) has superior absorption levels and 5 grams is the daily requirement.

Other collagen products often recommend 10-20g of their collagen, this is due to lower quality and bioavailability of the material.

Is a Magnesium drink better than a tablet?

Magnesium supplements in liquid form are the best absorbed. Tablets, although convenient, are less effectively absorbed. Your body only uses a fraction of the magnesium in a tablet.

withinUs TruMarine® Collagen + Magnesium goes to work right away, creating the conditions for restorative rest.

Does withinUs TruMarine® Collagen + Magnesium contain caffeine or sedatives?

No, withinUs TruMarine® Collagen + Magnesium does not contain any caffeine nor sedatives. We do NOT add melatonin to our product due to unwanted side-effects such as morning drowsiness, vivid dreams, small changes in blood pressure, nausea, headaches, and dizziness.

Can I ingest withinUs TruMarine® Collagen + Magnesium while pregnant or breastfeeding?

While withinUs TruMarine® Collagen + Magnesium consists of naturally sourced ingredients that have no known side effects, we always advise women that are pregnant/breastfeeding to consult their health care practitioner prior to use.

Many withinUs™ customers continue using our TruMarine® Collagen throughout their pregnancy/postpartum health and have found that it helps minimize their pregnancy mask/ melasma, and helps to firm and hydrate their skin. After pregnancy many women also find that their hair or nails become thin and brittle. withinUs TruMarine® Collagen helps replenish and restore collagen within the body, helps hair grow thicker, and nails to become healthier and stronger.

If you are pregnant or breastfeeding, and if you have any concerns, we recommend that you consult with your health care practitioner prior to use.

How do I make it/use it?

We created withinUs™ TruMarine® Collagen + Magnesium as a ready to mix beverage.

Simply add 1 scoop to 250ml of hot water or herbal tea and mix thoroughly. We also like to add in a squeeze of fresh lemon juice.

Made in Canada

1.5x more absorbent

Bovine, Swine & Fowl Free

Wild Caught

Sustainably Sourced

Gluten Free

Dairy Free

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