MYOS Canine Muscle Formula Dog Supplement

All-Natural Fortetropin® Powder for Canine Muscle Strength & Recovery

Product Description

MYOS Canine Muscle Formula is an all-natural, steroid-free powder supplement powered by a single clinically studied ingredient — Fortetropin®, a bioactive composition derived from fertilized egg yolk. Developed and patented by MYOS Corp., Fortetropin® is clinically shown to build lean muscle mass, reduce age-related muscle loss, and accelerate recovery from injury or surgery in dogs of all sizes. With no additives, artificial ingredients, or fillers, this veterinarian-recommended formula also delivers natural amino acids, vitamins, and minerals that support cognitive, vision, bone, and skin health. Made in the USA, it is a trusted daily supplement for adult, senior, active, and recovering dogs.

Benefits

• Builds Lean Muscle Mass: Fortetropin® is clinically researched to accelerate gains in lean muscle and combat age-related muscle atrophy in dogs of all sizes and life stages.
• Supports Post-Surgery & Injury Recovery: Helps dogs bounce back faster after surgery or injury by supporting muscle recovery and rebuilding strength, making it a key part of rehabilitation plans.
• Improves Mobility & Endurance: Reduces muscle weakness from aging, resulting in better everyday movement, flexibility, and endurance, particularly in senior dogs.
• Promotes Cognitive, Vision, Bone & Skin Health: Natural amino acids, vitamins, and minerals within Fortetropin® support overall health beyond just muscles, benefiting multiple body systems.
• No Additives or Artificial Ingredients: A single, clean, steroid-free ingredient with no fillers — safe for long-term daily use in dogs of all ages.

Ingredients

Active Ingredient per 3g Scoop: Fortetropin® (Fertilized Egg Yolk Powder) — 3,000 mg (3 g)

Nutrition Facts per 3g Scoop:

Nutrient	Amount
Calories	19.5
Total Fat	1.65 g
Saturated Fat	0.6 g
Trans Fat	0 g
Cholesterol	66 mg
Sodium	2.85 mg
Total Carbohydrates	0.21 g
Dietary Fiber	0 g
Protein	0.99 g
Vitamin A	23.4 mcg
Vitamin D	13.5 IU
Vitamin B1	0.01 mg
Vitamin B2	0.03 mg
Vitamin B5	0.18 mcg
Vitamin B9	9 mcg
Calcium	7.95 mcg
Iron	0.17 mg
Phosphorus	24 mg
Zinc	0.14 mg
Magnesium	0.3 mg

Calorie Content: 19.5 kcal per serving (1 serving = 3g scoop)

Available Variants

Variant	Size	Servings
Small Tub	180 g	60 scoops
Medium Tub	360 g	120 scoops
Large Tub	1,440 g	480 scoops

 

How to Use

Directions For Use

• Split Doses: If giving more than 1 scoop per day, split the dosage evenly between morning and evening meals for better absorption.
• Introduce Gradually: Start with ¼ of the recommended dose and ramp up over 5–7 days to the full dosage to allow your dog to adjust.
• Mix with Food: Mix the supplement into your dog's regular food at mealtime. One scoop equals approximately 1 level tablespoon (3 grams).
• Daily Use: Recommended for daily use for best results; improvements may take 8–12 weeks, especially in older dogs.

Dosage & Administration Instructions

Dog Size	Weight Range	Daily Scoops
Small Dogs	Under 24 lbs	1 scoop
Medium Dogs	25–49 lbs	2 scoops
Large Dogs	50 lbs and over	4 scoops

 

Additional Information

Precautions

• Consult Your Veterinarian: Discuss the use of this supplement with your veterinarian before starting, especially if your dog has any pre-existing health conditions or is on medication.
• Egg Allergen: This product is derived from fertilized chicken egg yolk; dogs with known egg allergies should not use this supplement without veterinary guidance.
• Do Not Expose to Heat: Do not store in warm or hot places, as heat exposure can reduce the product's efficacy; refrigeration after opening is recommended.
• FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
• Monitor Progress: Watch for changes in your dog's energy, muscle tone, and overall health during use; discontinue and consult your veterinarian if any adverse reactions occur.

Possible Side Effects

• Digestive Sensitivity: Some dogs may experience mild stomach upset or loose stools when first introduced to the supplement; starting at ¼ dose and gradually increasing helps minimize this risk.
• Egg Intolerance: As a general tolerability guideline, if a dog can tolerate egg yolk in their diet, they will typically be fine with MYOS Canine Muscle Formula.
• Individual Variation: Results and tolerance may vary from dog to dog; discontinue use and consult your veterinarian if any concerning symptoms develop.

Shipping & Returns

We offer ground, express, priority, and international delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

 

Frequently Asked Questions

Q1: What is Fortetropin® and why is it the key ingredient in MYOS Canine Muscle Formula?

Ans: Fortetropin® is a patented, all-natural bioactive ingredient derived from fertilized egg yolk, developed by MYOS. It is clinically shown to build lean muscle mass, reduce muscle atrophy from aging or injury, and accelerate recovery — making it the only active ingredient needed in this formula.

Q2: How long does it take to see results with MYOS Canine Muscle Formula?

Ans: According to MYOS, improvements in muscle health and mobility can take anywhere from 8–12 weeks of consistent daily use, particularly in older dogs. Some owners report noticeable changes sooner, but results vary by individual dog.

Q3: How should I give MYOS Canine Muscle Formula to my dog?

Ans: Mix the recommended number of scoops into your dog's food at mealtime. A measuring scoop is included; one level scoop equals approximately 3 grams or 1 tablespoon. If giving multiple scoops per day, split evenly between morning and evening meals.

Q4: Is MYOS Canine Muscle Formula safe for puppies and senior dogs?

Ans: Yes. MYOS Canine Muscle Formula is suitable for dogs of all ages, including puppies and seniors. Veterinarians have reported that older dogs show increased physical activity and improved mobility after consistent use of Fortetropin®.

Q5: Does MYOS Canine Muscle Formula contain any artificial additives or steroids?

Ans: No. MYOS Canine Muscle Formula is a completely steroid-free, additive-free supplement with a single natural ingredient — Fortetropin® from fertilized egg yolk. It contains no artificial flavors, preservatives, or fillers of any kind.

Q6: Can MYOS be used for dogs recovering from ACL surgery or orthopedic procedures?

Ans: Yes. Fortetropin® is clinically researched to support muscle recovery and accelerate healing after surgery or injury. Veterinary rehabilitation specialists report that MYOS has become a vital part of their post-surgical rehabilitation toolkit.

Q7: What is the difference between MYOS Canine Muscle Formula and the Muscle & Joint Formula?

Ans: MYOS Canine Muscle Formula contains only Fortetropin® (3g per scoop) for pure muscle support. The Muscle & Joint Formula adds Green Lipped Mussel powder (300mg per scoop), providing additional joint support through Omega-3 fatty acids and glycosaminoglycans.

Q8: Are the eggs used to make Fortetropin® hormone- and antibiotic-free?

Ans: Yes. MYOS confirms that the chickens producing the eggs used in Fortetropin® are fed a diet with no added hormones or antibiotics, ensuring a clean and natural ingredient source.

Q9: How should MYOS Canine Muscle Formula be stored?

Ans: The manufacturer recommends storing in a cool, dry place after opening. Refrigeration after opening is recommended to preserve freshness and maintain product efficacy. Do not expose the product to heat or keep in warm environments, as this can reduce its effectiveness.

Q10: Is MYOS Canine Muscle Formula safe for long-term daily use?

Ans: Yes. MYOS Canine Muscle Formula is designed for daily long-term use. When given at the recommended dosage, it supports ongoing muscle maintenance, recovery, and mobility in both adult and senior dogs without known adverse effects from continued use.