Repashy Crested Gecko Diet is one of the best-known powdered foods for crested geckos, and for many keepers it is the first diet they ever buy. Powdered meal replacements simplify feeding by packing fruit, protein, vitamins, and minerals into one mix-with-water formula.
In this review, we look at what is actually in Repashy Crested Gecko Diet, how the main flavors differ, how to mix and serve it, what owners like and dislike, and the one question that still sparks debate in the hobby: whether a powdered diet alone is enough.
Quick Verdict
Repashy Crested Gecko Diet is a solid, widely trusted staple with a long track record. It is easy to prepare, comes in several flavors, and is listed by respected care guides as a nutritionally complete prepared diet. The main drawbacks are that some geckos are picky about certain flavors, and most care experts still recommend offering insects alongside it.
| Area | Strength | Watch Out For |
|---|---|---|
| Nutrition | Complete formula with built-in calcium and vitamins | Most care guides still suggest occasional insects |
| Ease of use | Mix with water and serve | Leftovers must be thrown out after 24 hours |
| Palatability | Many geckos eat it readily | Some refuse certain flavors |
| Variety | Several year-round flavors plus seasonal blends | Lineup changes from time to time |
| Value | Larger containers lower the per-ounce cost | Small jars cost more per ounce |
This summary is based on manufacturer information, care guides, and owner feedback. We did not run our own feeding trial.
About Repashy and Its Gecko Diets
Repashy Superfoods is a reptile nutrition brand, and hobby guides widely credit it with releasing the first complete powdered crested gecko diet. According to Pet Lizard People’s guide to Repashy, the brand has been around since 2007, and its formulas have been fed to multiple generations of captive geckos.
Today, Repashy Crested Gecko Diet comes in several recipes. Pet Lizard People counts seven meal replacement recipes, made up of four year-round flavors and three seasonal blends.
Ingredients and Guaranteed Analysis
The Classic recipe is described by Repashy as a remix of its original formula. According to the product page, its first ingredients are dried banana, whey protein isolate, dried date, dried egg, dried honey, dried fig, cane molasses, and dicalcium phosphate.
| Nutrient | Classic Recipe | Banana Recipe |
|---|---|---|
| Crude protein (min) | 20% | 21% |
| Crude fat (min) | 4.5% | 5% |
| Crude fiber (max) | 5% | 3% |
| Moisture (max) | 8% | 8% |
| Ash (max) | 8% | 8% |
| Calcium (min) | 1.2% | 1.2% |
Figures come from Repashy’s own product listings. The Banana recipe takes a different approach to protein, using pea protein and rice protein rather than whey and egg. It also lists taurine, algae meal, and dried kelp.
What stands out across Repashy Crested Gecko Diet recipes is the built-in calcium. Crested geckos need a good calcium balance to avoid metabolic bone disease, so having it in the base diet is a real advantage over homemade fruit mixes.
The Main Flavors Compared
Each Repashy Crested Gecko Diet recipe uses a different mix of fruit and protein. Here is how the best-known ones differ, based on Repashy’s descriptions and published comparisons:
| Recipe | Main Fruits | Main Protein | Notes |
|---|---|---|---|
| Classic | Banana, date, fig | Whey protein, egg | Remix of the original formula |
| Banana | Banana, date, mango | Pea and rice protein | Plant-based protein, low fiber |
| Grubs ‘N’ Fruit | Mixed dried fruit | Insect protein | Around 30% insect protein, popular with juveniles |
| Mango Superblend | Mango | Insect meal, whey, egg | Reported as the highest-fiber recipe |
| Mulberry Madness | Mulberry | Mixed | Reported as the lowest-fiber recipe |
| Pineapple Express | Pineapple | Black soldier fly larvae, whey, egg | Limited-edition seasonal blend |
Grubs ‘N’ Fruit is a favorite for young or reluctant eaters because the insect protein seems to trigger a stronger feeding response. Mango Superblend, on the other hand, has a higher fiber content, and some hobby guides suggest watching your gecko’s droppings when switching to it.
Many breeders rotate between two or three Repashy Crested Gecko Diet flavors. That adds variety and makes it easier if your gecko suddenly goes off one.
How to Mix and Serve It
Preparing Repashy Crested Gecko Diet is simple, and the instructions are consistent across recipes:
- Mix one part powder with two parts water by volume.
- Stir and wait a few minutes while it thickens.
- Aim for a ketchup-like texture. If the mix separates, use a little less water next time.
- Serve in the evening, when crested geckos become active.
- Remove leftovers within 24 hours, since mixed food spoils.
Serve it in a small cup placed on a raised ledge. Crested geckos spend most of their time off the ground, so food near the top of the enclosure tends to get noticed faster.
Keep the dry powder in a cool, dry place. Repashy notes that refrigeration extends freshness for both the dry powder and mixed food.
How Often to Feed
Repashy’s own instructions say to offer the food freely and discard it after 24 hours. Care guides go further and give age-based schedules.
The ReptiFiles crested gecko food guide recommends prepared diet daily for juveniles up to 12 months, with insects once or twice a week. For adults over 12 months, it suggests prepared diet every two to three days and insects up to once a week.
| Age | Prepared Diet | Insects |
|---|---|---|
| Juvenile (0–12 months) | Daily | 1–2 times per week |
| Adult (12+ months) | Every 2–3 days | 0–1 time per week |
Use this as a starting point and adjust based on your gecko’s weight and body condition, ideally with guidance from a reptile vet.
Do Crested Geckos Need Insects Too?
This is where opinions split. Repashy says fruit-eating geckos need no extra supplements when fed its meal replacement. Many keepers take that to mean a powdered diet alone is enough.
Most care guides, however, still recommend insects. ReptiFiles says that even with a good prepared diet, crested geckos benefit from bugs for exercise, enrichment, and growth.
Our honest take: Repashy Crested Gecko Diet can work as the nutritional backbone, but offering calcium-dusted insects now and then is the safer, more natural approach. Some healthy geckos have lived for years on powdered diets alone, but we could not find controlled long-term studies comparing the two approaches, so we will not claim one is proven better.
What Owners Like
- Easy to prepare. One scoop, two scoops of water, done.
- Strong track record. Keepers report geckos thriving on it for over a decade.
- Built-in calcium and vitamins. Less guesswork than homemade mixes.
- Flavor choice. Rotating recipes keeps picky eaters interested.
- Widely available. Sold through reptile stores, big pet retailers, and online.
If you like to buy in person, a specialty shop is a good place to compare prepared diets side by side. Our guide to a reptile store in Portland shows what a good one stocks.
What Owners Dislike
No product is perfect, and Repashy Crested Gecko Diet has real drawbacks:
- Picky eaters. Some geckos refuse certain flavors, and owners report trying several before finding one that works.
- Small containers are pricey. Repashy’s shop listed the 3-ounce Classic at $10.99 when we checked. Pet Lizard People puts the range at roughly $1.51 to $3.33 per ounce depending on container size.
- Fiber differences. Higher-fiber recipes may not suit every gecko.
- Short shelf life once mixed. Leftovers must go after 24 hours, so small batches are best.
- Insects still recommended. It does not fully replace live food for many keepers.
Is Repashy Crested Gecko Diet Worth the Price?
Small containers look expensive, but a crested gecko eats very little at each meal. An adult fed every two to three days goes through powder slowly. We did not find a reliable figure for exactly how long a jar lasts, since it depends on your gecko’s size and appetite, so we will not guess at one.
The value improves with bigger containers. Keepers with several geckos usually buy larger sizes of Repashy Crested Gecko Diet, which brings the per-ounce cost toward the low end of the range mentioned above. If you keep one gecko, the smaller size stays fresher, even at a higher per-ounce price.
Compared with building your own fruit-and-supplement mix, Repashy Crested Gecko Diet is usually cheaper, far less work, and much less likely to get the calcium balance wrong.
Who Should Buy It
Repashy Crested Gecko Diet is a strong choice for:
- First-time crested gecko owners who want a proven, simple staple
- Breeders feeding many geckos who need consistency
- Owners of picky eaters who want several flavors to rotate
It may be less ideal if your gecko has already refused several Repashy Crested Gecko Diet flavors, or if your vet has recommended a specific diet for a health condition.
Repashy vs Other Crested Gecko Diets
ReptiFiles lists several brands that meet its nutritional standards, including Pangea, Arcadia, Repashy, Black Panther Zoological, Zoo Med, Lugarti, and Blue River Diets. That means Repashy Crested Gecko Diet is not the only good option.
Where Repashy stands out is history and availability. Pangea is its best-known competitor and also offers many flavors, including insect-based blends. If your gecko refuses Repashy entirely, trying another reputable brand is reasonable, but switch gradually rather than overnight.
Tips for Picky Geckos
If your gecko ignores Repashy Crested Gecko Diet at first, try these steps:
- Give it time. New geckos often eat little for the first week or two.
- Try Grubs ‘N’ Fruit. The insect protein tempts many reluctant eaters.
- Check enclosure conditions. Wrong temperatures or humidity can reduce appetite.
- Offer food fresh each evening instead of leaving an old dish.
- Weigh your gecko weekly so you catch weight loss early.
If your gecko keeps losing weight or refuses all food for more than a couple of weeks, see a reptile vet. Our profile of an exotic vet in Albuquerque explains what to expect from an exotic pet visit.
Frequently Asked Questions
Can I feed Repashy Crested Gecko Diet to other geckos?
Repashy markets it for fruit-eating reptiles, and keepers commonly use it for gargoyle and other fruit-eating geckos. Check species care sheets first.
How long does Repashy Crested Gecko Diet powder last?
Unopened containers have a printed expiration date. Once opened, refrigerating the powder helps it stay fresh longer.
Can I mix two flavors of Repashy Crested Gecko Diet together?
Many keepers blend flavors, and it is a common way to move a gecko onto a new recipe gradually. Mix fresh each time and still discard leftovers after 24 hours.
Is Repashy Crested Gecko Diet good for babies?
Yes. Hatchlings and juveniles can eat it daily, and many breeders start babies on it.
This review is general information, not veterinary advice. Feeding needs vary with age, health, and enclosure setup, so if your gecko stops eating, loses weight, or shows signs of metabolic bone disease, contact a reptile veterinarian. Repashy Crested Gecko Diet ingredients and prices were checked on Repashy’s own site and may change. Last verified September 2026.
