Oxbow Natural Science Vitamin C
Oxbow's Natural Science Vitamin C is positioned as the premium, research-oriented option for small animals—especially guinea pigs and other species that require supplemental vitamin C—thanks to its precise dosing and strong quality-control reputation. Compared with the other products on this list it typically carries a higher price per unit but offers a technically robust, species-focused formulation and greater stability per dose, which can make it more cost-effective for owners needing reliable long-term supplementation.
Boosts immunity
Pill-free drops
Boosts immunity
Pill-free drops
Review Summary
"Long-time buyers report it reliably supplies vitamin C for guinea pigs and is well tolerated; a few users mention the tablets can be pricey or require crushing for picky eaters."
Hay-friendly zest
Stabilized vitamin C powder formulated primarily for guinea pigs and other vitamin C–dependent small mammals.
Hay-friendly zest
Stabilized vitamin C powder formulated primarily for guinea pigs and other vitamin C–dependent small mammals.
Increased Safety & Security
Self-Improvement & Personal Growth
Oxbow's Natural Science Vitamin C is positioned as the premium, research-oriented option for small animals—especially guinea pigs and other species that require supplemental vitamin C—thanks to its precise dosing and strong quality-control reputation. Compared with the other products on this list it typically carries a higher price per unit but offers a technically robust, species-focused formulation and greater stability per dose, which can make it more cost-effective for owners needing reliable long-term supplementation.
Boosts immunity
Pill-free drops
Hay-friendly zest
Stabilized vitamin C powder formulated primarily for guinea pigs and other vitamin C–dependent small mammals.
Easy-to-measure powder form allows daily supplementation mixed with food or sprinkled on pellets.
Boosts immunity
Pill-free drops
Hay-friendly zest
Stabilized vitamin C powder formulated primarily for guinea pigs and other vitamin C–dependent small mammals.
Easy-to-measure powder form allows daily supplementation mixed with food or sprinkled on pellets.
Living World Vita-Plus Multi-Vitamin
Living World Vita-Plus Multi-Vitamin is a broadly available, budget-friendly powder/tablet multivitamin designed for everyday use across a range of small mammals, offering wide retail distribution and easy dosing. It competes with pricier, more specialized formulas like Oxbow by delivering good basic micronutrient coverage at a lower up-front cost, though it may lack the same level of species-specific concentration or niche ingredients found in the top-tier option.
Daily boost
Palatable syrup
Daily boost
Palatable syrup
Review Summary
"Users find it a convenient multi-vitamin that pets mostly accept and that can improve coat and energy over time; some reviewers note a strong odor and occasional packaging/drip issues."
Quick dose cheer
Multi-vitamin formula designed for a variety of small animals including hamsters, gerbils, and rabbits.
Quick dose cheer
Multi-vitamin formula designed for a variety of small animals including hamsters, gerbils, and rabbits.
Self-Improvement & Personal Growth
Time-Saving Convenience
Living World Vita-Plus Multi-Vitamin is a broadly available, budget-friendly powder/tablet multivitamin designed for everyday use across a range of small mammals, offering wide retail distribution and easy dosing. It competes with pricier, more specialized formulas like Oxbow by delivering good basic micronutrient coverage at a lower up-front cost, though it may lack the same level of species-specific concentration or niche ingredients found in the top-tier option.
Daily boost
Palatable syrup
Quick dose cheer
Multi-vitamin formula designed for a variety of small animals including hamsters, gerbils, and rabbits.
Powder/pellet form that mixes with food to support overall health, coat condition, and vitality.
Daily boost
Palatable syrup
Quick dose cheer
Multi-vitamin formula designed for a variety of small animals including hamsters, gerbils, and rabbits.
Powder/pellet form that mixes with food to support overall health, coat condition, and vitality.
$7-12 CAD
Sherwood Pet Health Vitamin Supplement
Sherwood Pet Health offers a mid-market multivitamin that balances price and palatability, often formulated as a liquid or sprinkle for convenient administration to picky eaters and hospitalized animals. Its financial advantage is wide availability and competitive pricing compared with premium brands, and technically it stands out for flexible dosing formats that make it easier to tailor supplementation to individual small-animal needs versus solid-dose-only competitors.
Concentrated nutrients
Chewable tablets
Concentrated nutrients
Chewable tablets
Review Summary
"Many customers appreciate the basic nutrient boost and affordability, but a notable minority report inconsistent dosing, palatability problems, or limited visible benefits long-term."
Pocket-sized power
Concentrated vitamin formulation allowing precise small-dose administration for tiny pets.
Pocket-sized power
Concentrated vitamin formulation allowing precise small-dose administration for tiny pets.
Increased Safety & Security
Time-Saving Convenience
Sherwood Pet Health offers a mid-market multivitamin that balances price and palatability, often formulated as a liquid or sprinkle for convenient administration to picky eaters and hospitalized animals. Its financial advantage is wide availability and competitive pricing compared with premium brands, and technically it stands out for flexible dosing formats that make it easier to tailor supplementation to individual small-animal needs versus solid-dose-only competitors.
Concentrated nutrients
Chewable tablets
Pocket-sized power
Concentrated vitamin formulation allowing precise small-dose administration for tiny pets.
Suitable for short-term recovery or as a regular top-up to a balanced diet.
Concentrated nutrients
Chewable tablets
Pocket-sized power
Concentrated vitamin formulation allowing precise small-dose administration for tiny pets.
Suitable for short-term recovery or as a regular top-up to a balanced diet.
$10-18 CAD
Martin Little Friends Original Formula
Martin Little Friends Original Formula targets owners seeking natural-leaning, herb-enhanced supplementation for small mammals, presenting a palatable, treat-like delivery that encourages voluntary intake. Compared to the clinical-style options in this list it often offers a better perceived value for owners prioritizing ingredient transparency and palatability, though buyers should weigh whether the dosing level matches therapeutic needs in sick or deficient animals.
Balanced vitamins
Natural flavors
Balanced vitamins
Natural flavors
Review Summary
"Reviewed as a balanced, palatable supplement that small rodents readily eat and that supports general health; a few long-term users wish for clearer dosing instructions."
Tiny critter favorite
Original multivitamin blend tailored for small rodents such as hamsters, mice, and gerbils.
Tiny critter favorite
Original multivitamin blend tailored for small rodents such as hamsters, mice, and gerbils.
Self-Improvement & Personal Growth
Martin Little Friends Original Formula targets owners seeking natural-leaning, herb-enhanced supplementation for small mammals, presenting a palatable, treat-like delivery that encourages voluntary intake. Compared to the clinical-style options in this list it often offers a better perceived value for owners prioritizing ingredient transparency and palatability, though buyers should weigh whether the dosing level matches therapeutic needs in sick or deficient animals.
Balanced vitamins
Natural flavors
Tiny critter favorite
Original multivitamin blend tailored for small rodents such as hamsters, mice, and gerbils.
Formulated to support growth, energy and general wellbeing across life stages.
Balanced vitamins
Natural flavors
Tiny critter favorite
Original multivitamin blend tailored for small rodents such as hamsters, mice, and gerbils.
Formulated to support growth, energy and general wellbeing across life stages.
Oasis Vita-Drops for Small Animals
Oasis Vita-Drops are a concentrated liquid-drop option engineered for rapid, adjustable dosing—useful for young, ill, or finicky small animals—and they tend to be economical on a per-dose basis. When compared to powder or pellet formats like Living World or Martin, Oasis provides technical advantages in dosing precision and short-term supplementation, though it may not replace a broader daily multivitamin if wider micronutrient coverage is required.
Fast absorption
Dropper dosing
Fast absorption
Dropper dosing
Review Summary
"Popular as an easy-to-administer liquid vitamin with many owners reporting improved hydration and coat condition, though some express concerns about sugary carriers and ingredient transparency."
Fruity pick-me-up
Liquid vitamin drops for precise dosing with a dropper, easy to add to water or food.
Fruity pick-me-up
Liquid vitamin drops for precise dosing with a dropper, easy to add to water or food.
Time-Saving Convenience
Recreational Enjoyment
Self-Improvement & Personal Growth
Oasis Vita-Drops are a concentrated liquid-drop option engineered for rapid, adjustable dosing—useful for young, ill, or finicky small animals—and they tend to be economical on a per-dose basis. When compared to powder or pellet formats like Living World or Martin, Oasis provides technical advantages in dosing precision and short-term supplementation, though it may not replace a broader daily multivitamin if wider micronutrient coverage is required.
Fast absorption
Dropper dosing
Fruity pick-me-up
Liquid vitamin drops for precise dosing with a dropper, easy to add to water or food.
Includes vitamin D and other essential vitamins to support bone health and metabolism.
Fast absorption
Dropper dosing
Fruity pick-me-up
Liquid vitamin drops for precise dosing with a dropper, easy to add to water or food.
Includes vitamin D and other essential vitamins to support bone health and metabolism.