SKU: 7961526348

Sho Koi Impact Fish Food

Sale price$53.99 Regular price$59.99
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Description

Sho Koi Impact Fish FoodThis is the only fish food your Koi fish will ever need. We can go on and on about some scientific analysis and breakdown of OPTIMN, but the bottom line is that OPTIMN simply the best immune booster incorporated in Koi food that is available for both quality and overall fish health. This is because OPTIMN is the most effective immune boosting additive in the marketplace, period! As a complete solution, Sho Koi, Impact contains all the necessary

This is the only fish food your Koi fish will ever need. 

We can go on and on about some scientific analysis and breakdown of OPTIMÛN, but the bottom line is that OPTIMÛN simply the best immune booster incorporated in Koi food that is available for both quality and overall fish health. This is because OPTIMÛN is the most effective immune boosting additive in the marketplace, period! As a complete solution, Sho Koi, Impact contains all the necessary ingredients for a balanced diet. This is the only fish food your Koi fish will ever need. 

Having clearly documented success in the veterinary community, Sho Koi, Inc. is the first and only company to introduce, and use, the immune booster OPTIMÛN, in the aquaculture industry. 

On a selfish note, the creators formulated this product because of their own personal world-class Koi collection. This prestigious collection was hand-picked from Japan and won many awards at Koi shows, nationwide. Most of these fish were not for sale and were the pride of our founder. Fish like this deserve only the best food. 

Since our founder loved all Koi fish so much, he wanted to share the formulation with all Koi fish owners. Our product is used by serious Koi enthusiasts, those who are just getting started and everyone in between. The way we see it, all Koi fish deserve to enjoy the benefits of the top immune booster in the industry, for health and longevity. 

Following is a more scientific explanation: 

Let us tell you how OPTIMÛN can stimulate the immune systems of Koi fish!

OPTIMÛN is formulated as a biogenetic performance enhancer that is incorporated into our Sho Koi, Impact, to ensure the maximum benefit to Koi fish. This special diet provides higher daily weight gains, better feed conversion, reduced mortality, and improves their overall health by significantly enhancing and fortifying the immune system. 

The reason that OPTIMÛN has so many beneficial effects is that it is a rich source of nucleotides, a key component of DNA and RNA which play a vital role in cell processes. The production of nucleotides by fish, or any animal, is a time and energy consuming process. The genetic material of all cells is made of two types of nucleotides that are either synthesized - or - taken up in their diet.

As each cell divides, it duplicates its genes so that large quantities of nucleotides are needed. Curiously, those tissues which are closely involved with immunity (kidneys and white blood cells) are not able to manufacture these molecules, so they need to import them – usually from the liver. This means that when there is a sudden demand for these cells to multiply, as when infection and disease occurs, the short-term availability of nucleotides may slow the rate of response to this threat. Since nucleotides can be added and taken up from food, a tremendous amount of research has been carried out to see whether nucleotide-rich dietary supplements can help a fish to fight disease. 

Results from these studies have clearly shown that an overall increase in health and fitness is quite marked, and since they can be supplied continuously without the fear of overdosing, many problems which arise from immunopotentiators are avoided.

Sho Koi, Impact

Koi food with OPTIMÛN promotes the rapid and optimum development of specific cells vital during periods of high reproductive performance, as well as viral and other disease challenges. It helps your koi fish maintain an efficient digestive tract during high levels of feeding which result in better food conversion. Research has shown a more effective uptake of nutrients from food during digestion.

Increased food conversion results in better growth, improved health, and an increase in energy. Also, there is less fecal waste, reducing the amount of nitrates entering the water, ultimately improving the water quality. OPTIMÛN also improves the performance of vaccines by providing extra protection against specific water-borne pathogens and diseases such as aeromonas.

Guaranteed Nutritional Analysis: 

  • Crude Protein (min) 38%
  • Crude Fiber (max) 2.55%
  • Phosphorous (min) 0.93%
  • Calcium 1.01%
  • Crude Fat (min) 6%
  • Moisture 10%
  • Ash 4.36%

Ingredients 

The Superior Ingredients of SHO KOI, IMPACT with OPTIMÛN

ANCHOVY FISH: Highly consistent in quality and better than the traditional white fish meal, anchovy meal provides ALL the essential amino acids and greater digestibility for Koi and pond fish… A wonderful “fueling” food for your Koi, and other pond fish.

SOY MEAL: Highly nourishing source of vegetable protein and essential amino acids which provide a fine source of energy. Research clearly shows Soybean Meal to be an outstanding source of plant protein for Koi, and other pond fish.

ALFALFA: Superior source of carbohydrates, fiber, vitamins, and protein. Alfalfa also serves to enhance pigmentation and external color.

WHEAT GERM: The embryo of the wheat seed. Wheat Germ is rich in vitamins - especially Vitamins B & E, and Linoleic Acid. Linoleic Acid is essential in animal nutrition.

SPIRULINA: A high-nutrient alga, Spirulina Platensis is quickly digested and can be fed at low temperatures. It also acts as a “color” food which strengthens the colored areas of your Koi and other pond fish.

GLUTEN PROTEIN: A highly digestible and valuable plant protein.

HYDROLYZED PROTEIN MEAL (“Feather Meal”): One of our best kept secrets, this ingredient is a very digestible source of high protein and amino acids. It also provides an irresistible flavor to Sho Koi, Impact.

DI-CAL: Di-Calcium Phosphate… The best source of calcium and phosphorous for Koi fish. Calcium is needed in much larger quantities than other minerals for the formation, and maintenance, of a healthy bone structure. Phosphorous is needed for the all-important task of metabolizing protein, calcium, and glucose (sugar). Without it, Koi fish may exhibit weight loss, abnormal growth, and anemia.

VITAMIN FD: Complete Source of vitamins for Koi fish health, vitality, energy, and resistance to disease. Vitamins facilitate the chemical processes that take place within the tissue cells of Koi fish. An insufficient supply of vitamins can result in numerous ailments, and poor overall health of Koi fish. Included are:  Vitamins A,C,D,E,K,B1,B2,B6,B12, Choline, Niacin, Biotin and Folic Acid.

FISH OIL: The primary source of fat, and essential fatty acids, needed for vitality in cell membrane structure and formation of the insulating layer of fat between the muscle and skin of Koi, and other pond fish. Fat dramatically increases their ability to retain body heat, serving as somewhat of a shock absorber. Fat is also a source of nutrient reserves which enhances sustainability through the cold seasons.

VITAMIN C -(Stabilized): One of the most important vitamins for Koi and pond fish health. Vitamin C is much needed in additional measure. Vitamin C functions: 1) Immunity booster, 2) Resists disease, 3) Bone formation, 4) Skin and other connective tissue, 5) Promotes wound healing, 6) Fighting bacterial infections, 7) Strengthens the wall of capillaries (tiny blood vessels).

CHOLINE: A vitamin of the B-Complex found in Lecithin. Choline is essential in the metabolism of fat. It serves to help colorful Koi to create and maintain their rich, vibrant colors.

OPTIMÛN:  OPTIMÛN is a thoroughly tested, highly effective biogenetic performance enhancer that will result in better food conservation, better growth, improved health, reduced mortality and an improved immune system of Koi and other pond fish. OPTIMÛN gives them a TRUE measure of extra protection against sickness and disease, and it significantly improves the performance of vaccines. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7961526348

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4.3 ★★★★★
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Some Guy
Natrona Heights, US
★★★★★ 4
Durable But Quirky Interactive Ball
Color: Blue
I am 30 now and my tolerance for toys that break in 2 minutes is basically zero. I picked this up during a weekend DIY project when I was fixing the deck and needed something to keep the dog occupied. The E TPU material is straight up impressiveuch abuse it can take from a large breed. My dog tends to destroy generic store brand balls but this one survived being dropped down the stairs and tossed against the siding. It is comfortable enough to use daily without feeling like it is going to shatter or hurt the dog. The internal compartment where you charge it is smart and those little pockets for the charging port are actually useful sized for my fat fingers. The smart movement is a game changer for keeping a high energy dog moving when I am busy with home improvement tasks. I was slightly worried about the 8 hour battery life but it holds a charge well enough for a few play sessions. My whole household uses this now to entertain the dog as he will not leave us alone otherwise. It works best on my kitchen tiles but it barely moves on the thick rug in the living room which is frustrating. The vibration is loud enough to be annoying when I am trying to focus on work. It is a solid 3 star product as it does what it says but has some quirks that make it less than perfect. Spending 19.99 is fair for the durability you get compared to cheaper options. I like that it is USB rechargeable instead of eating through batteries. It is not perfect but it serves a purpose in my chaotic house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
F
Frank Paprota
Cuba, US
★★★★★ 5
Engaging and Durable: High-Energy Play with a Caveat for Sensitive Pups
Color: Blue, Color: Blue
Finding an automated toy that can survive the jaws of an aggressive chewer while keeping them physically engaged is a major win for busy pet owners. This smart interactive dog toy offers an excellent, high-tech way to keep high-energy dogs active, though its enthusiastic movement might be a bit intense for more timid pets. Dynamic and Instinct-Triggering Movement: The core appeal of this toy is its smart interactive movement. This automatic bouncing ball activates immediately upon touch, rolling and bouncing in entirely unpredictable directions. This erratic motion successfully triggers a dog's natural chasing instincts, keeping them thoroughly engaged and entertained for hours, which is incredibly helpful when you are unavailable to play. However, because the movement is so sudden and dynamic, it can occasionally scare more sensitive or easily startled dogs. Chew-Proof and Safe Construction: The durability and structural safety of the ball are highly impressive: *Chew-Proof E-TPU: Crafted with a high-density E-TPU shell, the toy is specifically built to withstand aggressive chewing and rough play from medium to large breeds. It holds up remarkably well against scratches and deep bites for long-lasting use. *Pet-Friendly Materials: The non-toxic, BPA-free material is completely safe and remains gentle on your dog's teeth and gums during fetch or heavy chewing sessions. *Injure-Free Design: The toy is engineered with smooth, rounded edges to prevent any accidental cuts or injuries during high-speed play. Supporting an Active Lifestyle: This toy serves as a fantastic tool for supporting an active lifestyle. It encourages vital daily exercise to help maintain your dog's physical health, significantly reduces boredom, and curbs destructive behaviors like furniture chewing. This makes it an absolute lifesaver for high-energy pups that need a constant physical outlet. Convenient USB Rechargeability: Powering the toy is simple and environmentally friendly. It is equipped with a USB rechargeable battery that delivers up to 8 hours of continuous play on a single charge. It also includes the necessary USB charging cable, ensuring you can quickly plug it in and have it ready for the next play session without constantly buying disposable batteries. Bottom Line: I highly recommend this smart interactive dog toy for owners of high-energy, medium-to-large breeds that need an indestructible, engaging outlet. While it may frighten more timid or anxious dogs due to its unpredictable bouncing, its premium E-TPU durability, great battery life, and excellent exercise value make it a fantastic investment for a healthier, happier pet.
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Reviewed in the United States on May 27, 2026
S
Silverbullet875
Phoenix, US
★★★★★ 5
Ymswznwe Smart Interactive Dog Toy, Pet Automatic Moving Bouncing Ball, Chew-Proof
Color: Blue, Color: Blue
This toy has been so much fun to watch my dogs interact with. I love the randomness of the movements because it keeps them guessing and keeps the toy interesting instead of becoming predictable after five minutes. They definitely weren’t sure what to think of it at first, but once they figured it out, it became hilarious entertainment. One of my dogs especially likes to hold it in his mouth and just let it vibrate, which cracks me up every time. I think toys like this are great not only for physical activity, but also for mental stimulation and curiosity. It gets them engaged in a different way than a regular ball or chew toy. While I wouldn’t consider my dogs “power chewers,” toys usually do not last long around here, so I was pleasantly surprised by how well this has held up. At the time of this review, it still looks basically brand new, so it is pretty durable. I also really appreciate that it’s rechargeable. I’m glad I’m not constantly going through batteries with a toy like this.
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Reviewed in the United States on May 11, 2026
A
Amazon Customer
Battle Creek, US
★★★★★ 2
Interesting Premise
Color: Blue, Color: Blue
It's an interesting premise for a toy -- it has a vibrating gyrator in the middle which turns on randomly for random durations. This then causes the ball to vibrate and roll around the floor. It really needs to be on a hardwood floor to move, though -- when I put it on their dog bed, it vibrates but then doesn't move anywhere. I tried a few times to get my four dogs to interact this this ball toy, but they are clearly not interested.
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Reviewed in the United States on March 20, 2026
W
Verified Purchase
w
Birmingham, US
★★★★★ 5
My dog loves it
Color: Blue
My miniature schnauzer loves it keeps him going for hours in like the fact I can open it and take the electric part out to charge it wile my dog can still play with the ball it only lasts for 45min before it has to be charged best ball I have bought in a wile my dog loves it
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Reviewed in the United States on May 10, 2026

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