Key Nutrients - Collagen Peptides with Electrolytes Powder

Q: What is the difference between this collagen (KN-7) and the Peach Mango collagen (KN-6)?

Two differences: (1) Collagen type -- KN-7 uses Type I plus III (skin, elasticity, gut lining), KN-6 uses Type I plus II (skin, tendons, cartilage/joints). (2) Flavor -- KN-7 is completely unflavored, KN-6 is Peach Mango. Both deliver the same electrolyte matrix and Vitamin C cofactor.

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Key Nutrients - Collagen Peptides with Electrolytes Powder

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What Customers Say About Living.Fit

Nothing is more important than the service our customers receive. The reviews on this page are reviews from customers about their experience with ordering from Living.Fit across products from our entire catalogue.

Living.Fit is a curated fitness marketplace built for people who want quality, not clutter.

Every product on Living.Fit is selected on purpose, from verified brands we trust, with real reviews and a proven track record. No knockoffs. No copycat products. No low-quality gear competing for your attention.

Instead of endless scrolling, we focus on guidance. Clear recommendations, helpful content, and practical education to help you choose the right equipment the first time and use it with confidence once it arrives.

Living.Fit is for people who care about what they buy and how they train. Fewer products, better decisions, and a shopping experience designed to respect your time.

Puzzling online shopping experience

1. After placing the order I was expecting a confirmation but No! Nothing! Weird! Suspicious!
2. Getting back on their website the cart was not updated and it showed differently multiple times and finally the cart was empty.
3. Why I visited the website multiple times? There's No responses from the Live Chat at all even nothing the next day. Isn't it ironic? So I started to decide the order cancellation based on 1 & 2.
3. No responses for the previous messages or processing the cancellation.
And the transaction is pending through the coming Monday. Otherwise no signs of updates on the order from them.

We’re sorry to hear about your experience and understand why this was frustrating.

Order confirmations are sent automatically immediately after an order is placed, and we have not received reports of this issue from other customers. We recommend checking your spam or promotions folder, and also confirming that there wasn't a typo in the email address entered at checkout, as either of these can prevent the confirmation from being received.

Regarding the lack of response, yesterday was a federal holiday in observance of Independence Day, so our team was out of the office. We apologize for the delay and appreciate your patience. Please rest assured that taking care of our customers is our highest priority, as reflected in the thousands of 5-star reviews we've earned. Our team will be following up with you shortly to address your concerns and ensure everything is resolved.

Thank you for bringing this to our attention, and we appreciate the opportunity to make this right.

Easy purchase process

Easy purchase process, reasonable delivery and quality prodiy

Thank you Vanessa! We appreciate the kind words

Love my new gym floors

Love my new gym floors. They are very sturdy and work amazing to keep me from sliding around. Delivery was quick.

Love seeing the setup! Glad they're doing their job and that everything arrived quickly. Thanks for the review!

The staff at Living Fit are amazing to deal with

The staff at Living Fit are amazing to deal with. They have helped me with some workout ideas

We appreciate it Brian! That means a lot to our team. We're always here to help

easy ordering and fast delivery

easy ordering and fast delivery.

We appreciate it Mike!

Great service for my new MVRK rucking

Great service for my new MVRK rucking vest!

best workout gloves around!!!!!!!!!!!!

best gloves

Great customer service!

Great customer service and great flooring

Thanks for your review of our store!

Good customer service

Good customer service.

Thanks for your purchase and for sharing! Tag us on social media as @living.fit, we love to reshare!

Should be able to edit your purchase and delivery information on the site.

Good customer response when I mentioned that I submitted the wrong address for delivery, however, after I was told my address was corrected, it did not change on the site and it went to the incorrect address.
You should be able to edit your purchase and delivery information on your site.

UPDATE November 30, 2025. We have implemented an easy way for customers to edit their address for up to two hours after an order is placed. This can be done from the post purchase email you receive, the Order Confirmation page or when you login to your Order History: https://account.living.fit/orders

ORIGINAL REPLY
Thank you for taking the time to share your feedback. We really appreciate it, and I want to clarify what happened with your address change so you know exactly where things went wrong.

When you reached out, our team let you know that we would do our best to update the address. Because this item ships directly from one of our third-party partners, we are not able to edit the order ourselves once it enters their system. In this case, the vendor shipped the package very quickly, which meant the address could not be updated in time even though we tried to intervene before it went out.

We understand how frustrating this is, and we are reviewing how we communicate these situations so expectations are clearer moving forward. We are also exploring better ways to allow address updates when possible, although this can vary based on the vendor.

If there is anything else we can do to help with this order, please let us know. We want to make it right.

Shopping was easy and straight forward

Shopping was easy and straight forward. Discounts auto applied and everything was hassle free!

We appreciate you Wesley!

Back to life

Great item to have. Makes a big difference in my life . Where were you guys years ago? I Love it. I’m a lifetime customer

High Quality Equipment

High Quality Equipment

great tp work with!

its so easy to work with Living.Fit, easy site navigation and prompt service

Excellent customer service. ...

Excellent customer service. Ordered 2 sets of resistance bands, they only sent one. A simple email and they fixed it without question.

One stop shop!!!!

The site is my one stop shop for everything involving fitness. Easy to navigate and user friendly.

Lots of good programs offered

Lots of good programs to choose from! I had to narrow down the selections to one, but may be back for others!

Great, affordable

Quick delivery and lots of great content

Don't think twice give it a try and be amazed

Great place to shop for quality product with a great deal.

good customer service

Good customer service when there was issues with the dumbbells.

A Great Store to Purchase Gym Gear

Living.Fit offers very high-quality yet reasonably priced gym equipment. I'm very pleased with my purchase of a barbell from the shop. The item shipped quickly and was delivered without any issues. I also enjoy Living.Fit's humorous emails!

Good choice for gym needs.

So far living.fit has been a good experience, I was looking for gym flooring and they had exactly what I needed. Now only waiting on discounts to buy more flooring.

Smooth transaction

Super smooth transaction, really couldn't ask for more!

Fantastic band set

Incredible Value and performance. The bands come in various colors and widths and the build quality is top tier. Highly recommended.

Fast shipping and easy to use

Fast shipping, easy to use website, got me exactly what I needed

30 servings per container: $0.70 / serving

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10g hydrolyzed bovine collagen (Type I + III) from pasture-raised sources — plus 5 electrolytes: Pasture-raised bovine collagen provides Type I peptides for skin, hair, nails, and tendons; Type III for skin elasticity and gut lining support. Five electrolytes (Potassium, Sodium, Chloride, Calcium, Magnesium) deliver daily hydration alongside the collagen dose.
Vitamin C for collagen synthesis — required, not optional: Vitamin C is a required cofactor for the enzymes that cross-link collagen into functional tissue. This formula includes it so the collagen you consume is fully utilized by the body's repair pathways.
30 servings, completely unflavored: No flavors, no sweeteners. Mixes into any liquid or food without affecting taste — hot coffee, cold water, smoothies, soups, yogurt, oatmeal. Zero sugar, zero carbs, keto-compatible.
Vitamin A and Pantothenic Acid for skin and energy metabolism: Supporting cofactors for skin cell renewal and cellular energy production. Note: this product is currently sold out on the vendor site.

Key Nutrients Collagen Peptides with Electrolytes Powder (unflavored) delivers 10g of hydrolyzed bovine collagen peptides from pasture-raised sources, alongside five electrolytes and Vitamin C for collagen synthesis support — in a completely unflavored format.

• Bovine Hydrolyzed Collagen Peptides (Type I + III): Type I for skin, hair, nails, and tendons; Type III for skin elasticity and gut lining integrity. Hydrolyzed for absorption. Pasture-raised sourcing.
• 5 electrolytes: Potassium Citrate (250mg), Magnesium Citrate (100mg), Calcium Citrate, Sodium Chloride (110mg), Phosphorus (100mg) — daily hydration support integrated into the collagen dose
• Ascorbic Acid (Vitamin C): required cofactor for prolyl and lysyl hydroxylase — the enzymes that stabilize collagen's triple-helix structure. Collagen without Vitamin C is inefficiently incorporated into tissue.
• Vitamin A: skin cell renewal and epithelial tissue support
• Pantothenic Acid: coenzyme A function and energy metabolism support
• Completely unflavored: mixes into coffee, water, smoothies, soups, or any food without taste impact

30 servings. Gluten-Free, Keto-Friendly. Zero sugar, zero calories, zero carbs. Contains bovine collagen (pasture-raised).

Note: Currently sold out on vendor site.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your doctor to see if this product is right for you.

Q: What is the difference between this collagen (KN-7) and the Peach Mango collagen (KN-6)?
A: Two differences: (1) Collagen type — KN-7 uses Type I + III (skin, elasticity, gut lining); KN-6 uses Type I + II (skin, tendons, cartilage/joints). (2) Flavor — KN-7 is completely unflavored; KN-6 is Peach Mango. Both deliver the same electrolyte matrix and Vitamin C cofactor.

Q: Can I mix this into hot beverages without degrading the collagen?
A: Yes. Hydrolyzed collagen peptides are stable at cooking temperatures. Adding the powder to hot coffee, tea, or soup will not degrade the collagen. Vitamin C is heat-sensitive, but practical cooking temperatures do not fully destroy it.

Q: How does Type III collagen differ from Type I for skin benefits?
A: Type I and Type III both contribute to skin structure but from different angles. Type I collagen forms the primary structural scaffold — density, firmness, and tensile strength. Type III collagen makes up the finer, more elastic collagen network beneath the skin surface — it's associated with skin elasticity and pliability, and also lines the gut wall. As we age, both types decline; supplementing both addresses the complete skin collagen matrix.

Q: What does "pasture-raised" mean for collagen sourcing?
A: Pasture-raised bovine collagen comes from cattle that spend time grazing on grass outdoors rather than confined to feedlots. For collagen specifically, pasture-raised sources are associated with higher-quality connective tissue with more consistent peptide profiles. It also reflects a better animal welfare standard in sourcing.

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

Earn 40 points for every $1 spent equaling 5% cash back

DESCRIPTION

Key Nutrients Collagen Peptides with Electrolytes Powder (unflavored) delivers 10g of hydrolyzed bovine collagen peptides from pasture-raised sources, alongside five electrolytes and Vitamin C for collagen synthesis support — in a completely unflavored format.

• Bovine Hydrolyzed Collagen Peptides (Type I + III): Type I for skin, hair, nails, and tendons; Type III for skin elasticity and gut lining integrity. Hydrolyzed for absorption. Pasture-raised sourcing.
• 5 electrolytes: Potassium Citrate (250mg), Magnesium Citrate (100mg), Calcium Citrate, Sodium Chloride (110mg), Phosphorus (100mg) — daily hydration support integrated into the collagen dose
• Ascorbic Acid (Vitamin C): required cofactor for prolyl and lysyl hydroxylase — the enzymes that stabilize collagen's triple-helix structure. Collagen without Vitamin C is inefficiently incorporated into tissue.
• Vitamin A: skin cell renewal and epithelial tissue support
• Pantothenic Acid: coenzyme A function and energy metabolism support
• Completely unflavored: mixes into coffee, water, smoothies, soups, or any food without taste impact

30 servings. Gluten-Free, Keto-Friendly. Zero sugar, zero calories, zero carbs. Contains bovine collagen (pasture-raised).

Note: Currently sold out on vendor site.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your doctor to see if this product is right for you.

FAQ

Q: What is the difference between this collagen (KN-7) and the Peach Mango collagen (KN-6)?
A: Two differences: (1) Collagen type — KN-7 uses Type I + III (skin, elasticity, gut lining); KN-6 uses Type I + II (skin, tendons, cartilage/joints). (2) Flavor — KN-7 is completely unflavored; KN-6 is Peach Mango. Both deliver the same electrolyte matrix and Vitamin C cofactor.

Q: Can I mix this into hot beverages without degrading the collagen?
A: Yes. Hydrolyzed collagen peptides are stable at cooking temperatures. Adding the powder to hot coffee, tea, or soup will not degrade the collagen. Vitamin C is heat-sensitive, but practical cooking temperatures do not fully destroy it.

Q: How does Type III collagen differ from Type I for skin benefits?
A: Type I and Type III both contribute to skin structure but from different angles. Type I collagen forms the primary structural scaffold — density, firmness, and tensile strength. Type III collagen makes up the finer, more elastic collagen network beneath the skin surface — it's associated with skin elasticity and pliability, and also lines the gut wall. As we age, both types decline; supplementing both addresses the complete skin collagen matrix.

Q: What does "pasture-raised" mean for collagen sourcing?
A: Pasture-raised bovine collagen comes from cattle that spend time grazing on grass outdoors rather than confined to feedlots. For collagen specifically, pasture-raised sources are associated with higher-quality connective tissue with more consistent peptide profiles. It also reflects a better animal welfare standard in sourcing.

EARN REWARDS

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

Earn 40 points for every $1 spent equaling 5% cash back

Key Nutrients - Collagen Peptides with Electrolytes Powder

Key Nutrients - Collagen Peptides with Electrolytes Powder

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