Ingredient Spotlight: Biotin

Biotin: What it Is, What it Does and How it Works

Biotin is a B-vitamin that plays a key role in the production of skin, nails, and hair. The B-complex vitamins, like biotin, help the body convert carbohydrates, fats, and protein into energy. Biotin is used by the body to maintain the health of skin, the digestive tract, and the nervous system.


The Science Behind the Biotin Supplement

Biotin (also called vitamin B7) is a water-soluble vitamin, which means it is not stored in the body. Biotin is a coenzyme that functions as carrier of carbon dioxide in gluconeogenesis, fatty acid synthesis, and amino acid metabolism. Biotin is necessary for both metabolism and cell growth in these vital biological processes.


Scientific Study on Dogs

One question we get asking often is: Can dogs take Biotin? The answer is an emphatic yes! In a 1989 Swiss study1, Biotin was given to 119 dogs with skin or coat issues (dull coat, brittle hair, loss of hair, scaly skin, pruritus or dermatitis). The study found improvement in 91% of the dogs. In 60% of the dogs, the issue was completely resolved.


1. Schweiz Arch Tierheilkd. 1989;131(10):621-5.
Clinical study on the effect of biotin on skin conditions in dogs.
Frigg M, Schulze J, Völker L.
https://www.ncbi.nlm.nih.gov/pubmed/2602924


Springtime uses the highest quality Biotin for our supplements—fully tested for potency, purity, and safety. Below you will find more information on Springtime products containing Biotin:


  • Fresh Factors® for Dogs

    Springtime

    Fresh Factors® for Dogs

    Our best selling chewable for dogs of all ages. Fresh Factors supports healthy joints, skin, digestion, and energy levels.

    Natural support with chondroitin, bee pollen, active yeast culture, kelp, desiccated beef liver, and biotin.

    dog
    Fresh Factors are tasty chewables that support healthy joints, coat, and digestion with natural ingredients, including chondroitin sulfate, bee pollen, yeast culture, kelp, biotin, and beef liver.
    • Buy two jars of 60 get TWO FREE
    • $0.21/tablet
    • Qty
    • $51.00
    • Buy two jars of 90 get TWO FREE
    • $0.19/tablet
    • Qty
    • $68.50
    • Buy two jars of 180 get TWO FREE
    • $0.16/tablet
    • Qty
    • $117.00
    • Buy two jars of 360 get TWO FREE
    • $0.15/tablet
    • Qty
    • $216.00
    • Buy two jars of 450 get TWO FREE
    • $0.15/tablet
    • Qty
    • $263.00
    • 60 chewables
    • $0.43/tablet
    • Qty
    • $25.50
    • 90 chewables
    • $0.38/tablet
    • Qty
    • $34.25
    • 180 chewables
    • $0.33/tablet
    • Qty
    • $58.50
    • 360 chewables
    • $0.30/tablet
    • Qty
    • $108.00
    • 450 chewables
    • $0.29/tablet
    • Qty
    • $131.50

    Please enter Qty 1 for each SET of Buy 2 get 2 Free.
  • Longevity for Dogs

    Springtime

    Longevity for Dogs

    Helps maintain healthy joints, skin, digestion, and immune system. This blend also supports a normal detoxification process, which helps dogs defend against common environmental toxins.

    Longevity is our strongest, most comprehensive supplement for dogs of all life stages. It can be especially beneficial to older, less active dogs. Longevity is the choice of "natural" breeders. Featuring a blend of 16 natural ingredients, including bee pollen, spirulina, chondroitin sulfate, MSM, vitamin C, glucosamine, hyaluronic acid, manganese and more.

    dog
    Powerful supplement blend, including chondroitin, MSM, glucosamine HCl, spirulina, and bee pollen, in a powder formula, to support multiple health functions.
    • Buy two 1.4 lb jars get ONE FREE
    • $0.50/scoop
    • Qty
    • $119.00
    • Buy two 2.6 lb jars get ONE FREE
    • $0.44/scoop
    • Qty
    • $196.00
    • Buy two 6 lb jars get ONE FREE
    • $0.36/scoop
    • Qty
    • $363.00
    • 1.4 lb
    • $0.74/scoop
    • Qty
    • $59.50
    • 2.6 lb
    • $0.66/scoop
    • Qty
    • $98.00
    • 6 lb
    • $0.53/scoop
    • Qty
    • $181.50

    Please enter Qty 1 for each SET of Buy 2 get 1 Free.
  • The Combo for Dogs

    Springtime

    The Combo for Dogs

    An economical combination of two of our best-selling dog supplements - Buying Fresh Factors® + Joint Health Chewables = The Combo for Dogs

    Combining Fresh Factors® and our new & improved Joint Health Chewables gives dogs a powerful one-two punch for life-long health. They get Fresh Factors® for supporting healthy skin, digestion, and joints, plus Joint Health Chewables, now with added hyaluronic acid and manganese, to keep their joints lubricated, flexible, and healthy. Using these dog supplements together works great.

    dog
    An economical combination of two of our best products: Fresh Factors for wide-spectrum nutrition, plus Joint Health Chewables to support joint health.
    • Buy two jars of Fresh Factors 60 get Joint Health Chewables 60 TWO FREE
    • $0.21/tablet
    • Qty
    • $51.00
    • Buy two jars of Fresh Factors 90 get Joint Health Chewables 90 TWO FREE
    • $0.19/tablet
    • Qty
    • $68.50
    • Buy two jars of Fresh Factors 180 get Joint Health Chewables 180 TWO FREE
    • $0.16/tablet
    • Qty
    • $117.00
    • Buy two jars of Fresh Factors 360 get Joint Health Chewables 360 TWO FREE
    • $0.15/tablet
    • Qty
    • $216.00
    • Buy two jars of Fresh Factors 450 get Joint Health Chewables 450 TWO FREE
    • $0.15/tablet
    • Qty
    • $263.00

    Please enter Qty 1 for each SET of Buy 2 get 2 Free.
  • Hoof & Coat Formula for Horses

    Springtime

    Hoof & Coat Formula for Horses

    Naturally occurring electrolytes, trace minerals, B vitamins and biotin for mineral replenishment, optimal hydration, sound healthy hooves, and a brilliant coat.

    A blend of naturally occurring electrolytes, trace minerals, B vitamins, and biotin to replenish and maintain mineral balance, hydration, sound healthy hooves, and a brilliant coat.

    horse
    A blend of naturally occurring electrolytes, trace minerals, B vitamins, and biotin to replenish & maintain mineral balance, hydration, and healthy hooves.
    • 3 lb
    • $1.20/scoop
    • Qty
    • $38.25
    • 6 lb
    • $0.88/scoop
    • Qty
    • $56.50
    • 30 lb
    • $0.55/scoop
    • Qty
    • $177.00
    • 60 lb
    • $0.46/scoop
    • Qty
    • $295.25
  • Tonic Blend

    Springtime

    Tonic Blend

    Powerful adaptogens strengthen resistance to physical & emotional stress.

    A great way to add natural antioxidants & adaptogens into your diet to help the body's processes function normally during physical and emotional stress.*

    people
    A great way to add natural antioxidants & adaptogens into your diet to help the body's processes function normally during physical and emotional stress.*
    • Buy two jars of 80 get ONE FREE
    • $0.42/tablet
    • Qty
    • $101.50
    • Buy two jars of 240 get ONE FREE
    • $0.34/tablet
    • Qty
    • $247.50
    • 80 tablets
    • $0.63/tablet
    • Qty
    • $50.75
    • 240 tablets
    • $0.52/tablet
    • Qty
    • $123.75

    Please enter Qty 1 for each SET of Buy 2 get 1 Free.
  • Longevity + Skin & Coat OilStarter Kit

    Springtime

    Longevity + Skin & Coat Oil
    Starter Kit

    Powder & Oil

    Longevity is our strongest, most comprehensive supplement for dogs of all life stages. Pairing with Skin & Coat Oil will help your dog look and feel great!

    dog
    Powerful Pair! Longevity, our most comprehensive supplement for dogs, together with Skin & Coat Oil, will have your dogs looking and feeling their best.
    • 1.4 lb Longevity + 32 oz Skin & Coat Oil
    • $.79/serving
    • Qty
    • $81.75
    Please enter Qty 1 for a complete Starter Kit .
  • Fresh Factors® + Skin & Coat OilStarter Kit

    Springtime

    Fresh Factors® + Skin & Coat Oil
    Starter Kit

    Chewable & Oil

    Our best selling chewable, Fresh Factors, paired with Skin & Coat Oil will help dogs of all ages look and feel their best!

    dog
    Customer favorite! Fresh Factors, our best selling chewable for dogs, together with Skin & Coat Oil, provides support for healthy joints, digestion, energy, coat, and more.
    • 90 ct Fresh Factors
      + 16 oz Skin & Coat Oil
    • $.53/serving
    • Qty
    • $49.00
    Please enter Qty 1 for a complete Starter Kit .
  • Fresh Factors® + Joint Health Chewables + Spirulina ChewablesStarter Kit

    Springtime

    Fresh Factors® + Joint Health Chewables + Spirulina Chewables
    Starter Kit

    Chewable Tablets

    This powerful trio packs a punch! Our 2 best selling chewables, Fresh Factors and Joint Health Chews, are great for supporting healthy hip and joint function, digestion, skin, energy and more. Add Spirulina Chewables to support immune, circulatory, and detoxifying systems.

    dog
    Powerful trio packs a punch! Our 2 best selling chewables, Fresh Factors and Joint Health Chews, are great for supporting healthy hip and joint function, digestion, skin, energy and more. Add Spirulina Chewables for immune support.
    • 90 ct Fresh Factors
      + 90 ct Joint Health Chewables
      + 400 ct Spirulina Chewables
    • $.71/serving
    • Qty
    • $85.75
    Please enter Qty 1 for a complete Starter Kit .