For dogs slowing down
5 Reasons Dog Owners Are Pairing a Joint Powder With Wild Fish Oil
By Gavin Coutts
Founder, NuLife Natural Pet Health · Updated October 2026
Most joint supplements stop at the joint. The Mobility Duo adds the omega-3s that support it from the inside. Two scoops and a few pumps on dinner.
- 100% Natural Ingredients
- Made in USA
- Friends of the Sea certified
- MSC certified
Joint Support and Omega-3s, Covered in One Routine
Why two products? Most joint supplements stop at glucosamine. The Mobility Duo adds wild omega-3 fish oil, one of the most researched nutrients for joint health in dogs. The powder supports the joint itself. The oil supports the whole dog that moves on it.
Omega-3 research in dogs: Barbeau-Grégoire et al., 2022 review
- Supports healthy hips and joints
- Supports comfortable, everyday movement
- Supports healthy aging in senior dogs
- Supports a soft, shiny coat and healthy skin
- Mixes into food in seconds, no chews
Real dogs, real owners
Here's What Dog Owners Tell Us They've Noticed
Amazon ratings for each product in the Mobility Duo.
"I noticed he's having issues climbing steps mostly… amazing, he's like a young pup again! Highly recommend, as I was a doubter!"
John · Thor, 6, 160lb · Verified buyer
"Since we put this flavorless powder in her food, she is wanting to play and run some again."
Amazon customer · Senior rescue · Verified buyer
"This product has helped my dog, a 13 1/2 year old black lab, golden retriever mix. He doesn't seem to be as stiff after taking the product, which I mix into his food."
Amazon customer · Lab & Golden mix, 13½ · Verified buyer
Join 100,000+ dog owners881 Amazon reviews across Hip & Joint Plus and Wild Omega-3
"I am using it as a preventive for them."
Lisa, Portland, OR.
Finn & Newman, Fox Red Retrievers.
Using NuLife for approximately 6 months.
Real reviews from verified buyers. Customer video shared in exchange for a free tub. Owner experiences, not clinical results. Individual results vary.
4 Clinically Studied Ingredients. Zero Fillers.
Glucosamine, chondroitin, MSM and omega-3 fish oil are some of the most researched ingredients for canine joint health. The Mobility Duo gives your dog all four, with every amount listed on the label. No proprietary blends, no chew fillers, no flavorings.
Powder amounts per 2 scoops. Fish oil dosed by weight.
Shop the Mobility Duo🦪Glucosamine Sulfate625 mg
A natural compound and one of the building blocks of cartilage. It supports healthy cartilage and joint lubrication, so your dog can keep moving comfortably.Sourced from shellfish
🦴Chondroitin325 mg
Found naturally in cartilage. It works alongside glucosamine to support cartilage's ability to hold water and cushion the joint.Bovine source
🌿MSM225 mg
A natural source of sulfur, which the body uses to build and maintain connective tissue such as tendons and ligaments.
🪸Above-Sea Coral Calcium625 mg
Calcium to support strong, healthy bones, plus 74 natural trace minerals.
🐟Wild Omega-3 Fish Oil2–5 pumps
Omega-3s from wild-caught Icelandic cod, mackerel, sardines, herring and anchovies. Supports healthy joints, heart, skin and coat. Nothing added.Friends of the Sea and MSC certified
What to expect
Give It 60 Days. Here's What Owners Notice.
Settling in
Start the fish oil gradually. Most dogs take the powder in their food straight away.
- Easy to add to food
- Build up the oil over the first week
Early signs
Owners often mention a shinier coat first, then more willingness on walks.
- Shinier, healthier-looking coat
- More willing on walks
The full picture
Easier getting up, more interest in play. And if you're not happy, the guarantee has you covered.
- More interest in play
- 60-day money-back guarantee
Illustrative images. Individual results vary. Owner observations, not clinical results.
No Fillers, No Flavorings. Just What Your Dog Needs.
Chews need sugars, starches and flavorings to hold their shape. Our powder doesn't. Hip & Joint Plus is tasteless and odorless, so it disappears into any food, even for fussy eaters. The fish oil is 100% wild-caught Icelandic cod, mackerel, sardines, herring and anchovies, Friends of the Sea and MSC certified for sustainable fishing. Nothing added. Made in the USA and quality tested from raw ingredients to finished product.
★★★★★Trusted by 100,000+ dog owners since 2015
NuLife Mobility Duo:
Hip & Joint Powder & Wild Omega-3 Fish Oil
- Supports healthy hips, joints and mobility
- Two easy toppers, no chews required
- Proudly made in the USA
- 60-day money-back guarantee
- Free US shipping
Trusted by 100,000+ dog owners since 2015 · Made in USA · Wild-caught, certified sustainable