Aviform Tummytonic Digestive Supplement
Supplement · complementary
Our verdict
Is Aviform Tummytonic Digestive Supplement a good dog food?
This is a supplement, not a complete diet, so it is not scored on our 1-100 scale. The ingredient breakdown below shows what is in it; a supplement should be fed alongside, not instead of, a complete diet.
Complementary air-dried supplement for dogs of all life stages, made from clinoptilolite of sedimentary origin.
Only part of the analytical constituents are declared, so the nutritional picture is incomplete.
Who is this food for?
Suits
- Labelled by the manufacturer for all lifestages
- Grain-free: no grain ingredients listed
- Doesn't list chicken, beef, turkey, lamb, fish, venison, pork, duck as ingredients
Consider something else if:
- You need more protein than this: 9.2% on a dry-matter basis is in the low band
These points are derived from declared ingredients and analysis, not a substitute for veterinary advice. If your dog has a diagnosed condition, food choice is a medical nutrition decision: speak to your vet. Find foods that fit your dog.
Nutrition and feedingProtein 9.22% · Fat 4.83%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 9.22% |
| Fat | 4.83% |
| Fibre | 1.73% |
| Ash | 23% |
Additives & feeding info
Feeding and storage
Feeding guide
Up to 10kg: 2g (Maintenance) / 3.5g (Higher Maintenance). 10kg - 25kg: 3.5g / 7g. 25kg - 40kg: 5g / 10g. Over 40kg: 7g / 14g. 1 rounded scoop = 3.5g approx.
Additives declared on the label
Technological additives
Clinoptilolite of sedimentary origin (1g568) 84,815.10mg; Bentonite (1m558i) 5,994mg
Ingredients (1)100% of the recipe is estimated
Estimated composition
- mineral 100.0%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | Gluten free Pumpkin Yeast product (mannan-rich fraction (MRF), postbiotics and beta-glucans) from Saccharomyces cerevisiae Fructo-oligosaccharides Magnesium salts of organic acids Calcium carbonate Sodium bicarbonate Calcium Sulphate Vegetal Carbon Anticaking Agent: Clinoptilolite of sedimentary origin (1g568) 84,815.10mg Technological (Binder) : Bentonite (1m558i) 5,994mg | Clinoptilolite of Sedimentary Origin | mineral · medium | - | 100.0 |
- 1. Gluten free Pumpkin Yeast product (mannan-rich fraction (MRF), postbiotics and beta-glucans) from Saccharomyces cerevisiae Fructo-oligosaccharides Magnesium salts of organic acids Calcium carbonate Sodium bicarbonate Calcium Sulphate Vegetal Carbon Anticaking Agent: Clinoptilolite of sedimentary origin (1g568) 84,815.10mg Technological (Binder) : Bentonite (1m558i) 5,994mg100.0% estimated
Trust and sourceNo recalls recorded in our database · checked 2026-09-02
Brand and contact: Aviform
- Website
- https://www.aviform.co.uk/
- Contact page
- www.aviform.co.uk
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-09-02
- Product page
- www.aviform.co.uk
Recall history is presentation-only and never affects the score. Dates are when we recorded the data, not when the manufacturer last changed the recipe.
Brand and retailer reviews
External platform ratings are not scores for this individual recipe.
Trustpilot: 4.6/5 · 6,139 reviews
162 reviews on this product · 4.9/5
Spotted a mistake in this listing? Report it here and we'll take a look.
Score details and methodologyCalculations, history and evidence
Recipe: how the 1-100 score is calculated
Scored with model v3 on 2026-10-25. Each component is the feature value for this product multiplied by the model's published coefficient.
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.5 | 9.191 | +4.60 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| Processing multiplier | 1.08 | 33.786 | +36.49 |
| Processing: Dry Air Dried | yes | 6.331 | +6.33 |
Show all 40 components
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.5 | 9.191 | +4.60 |
| Meat share of dry matter | 0.0% | 0.096 | +0.00 |
| Carb share of dry matter | 0.0% | -0.115 | +0.00 |
| Oil share of dry matter | 0.0% | -0.092 | +0.00 |
| Vegetable share of dry matter | 0.0% | -0.005 | +0.00 |
| Additive share of dry matter | 0.0% | 0.163 | +0.00 |
| Supplement share of dry matter | 0.0% | -0.012 | +0.00 |
| Other share of dry matter | 0.0% | -0.375 | +0.00 |
| Unrecognised share of dry matter | 0.0% | -0.027 | +0.00 |
| Recipe graded poor | 0.0% | -0.065 | +0.00 |
| Poor-quality meat in recipe | 0.0% | -0.179 | +0.00 |
| Number of poor ingredients | 0 | -0.876 | +0.00 |
| Largest single poor ingredient | 0.0% | 0.060 | +0.00 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Prints ingredient percentages | no | 0.000 | +0.00 |
| Complete diet | no | 2.294 | +0.00 |
| Frozen or chilled fresh | no | 0.000 | +0.00 |
| High meat (30%+ of dry matter) | no | 0.707 | +0.00 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| High carb and low meat | no | -1.180 | +0.00 |
| Meat share × printed percentages | 0.0 | 0.000 | +0.00 |
| Meat share × fresh | 0.0 | 0.000 | +0.00 |
| Fresh × high meat | 0.0 | 11.084 | +0.00 |
| Additive penalty | 0.00 | 0.222 | +0.00 |
| Processing multiplier | 1.08 | 33.786 | +36.49 |
| Processing: Raw | no | -0.054 | +0.00 |
| Processing: Fresh Chilled | no | -2.354 | +0.00 |
| Processing: Fresh Frozen | no | -2.354 | +0.00 |
| Processing: Fresh Refrigerated | no | 0.000 | +0.00 |
| Processing: Fresh Shelf | no | -0.672 | +0.00 |
| Processing: Dry Freeze Dried | no | 6.629 | +0.00 |
| Processing: Dry Air Dried | yes | 6.331 | +6.33 |
| Processing: Dry Cold Pressed | no | -6.713 | +0.00 |
| Processing: Dry Baked | no | -6.713 | +0.00 |
| Processing: Dry Extruded | no | -6.713 | +0.00 |
| Processing: Dry Semi Moist | no | -6.174 | +0.00 |
| Processing: Dry Muesli | no | -10.146 | +0.00 |
| Processing: Wet Pate | no | -0.672 | +0.00 |
| Processing: Wet Chunks | no | -0.672 | +0.00 |
- Processing-type offset
- +0.28
- Additives declared on label
- +1 transparency bonus
- Subtotal
- 65.9
- Final score
- 66/100
Contributions are rounded to two decimals, so they may not sum exactly to the subtotal. The full coefficient table is published on the methodology page.
This is not a complete diet, so the 1-100 rating does not apply to it. Read the recipe breakdown above as ingredient-quality context only.
Score history across model versions
The score shown above is always computed with the latest published model. Earlier scores are kept for the record and are never edited or deleted; a scoring change ships as a new model version with a public write-up on the methodology page.
Nutritional: declared analysis vs reference ranges
Not applicable to complementary food. FEDIAF reference ranges apply to complete diets.
Transparency: what the label discloses
How much the manufacturer discloses, measured against the FEDIAF Code of Good Labelling Practice and Regulation 767/2009. Mandatory items dominate the weighting.
| Item | Points |
|---|---|
| Ingredient list on the label (mandatory) | 10/10 |
| Printed percentages on the label (voluntary) - not on file | 0/20 |
| Analytical constituents declared (mandatory) - not on file | 0/15 |
| Additives declared (mandatory) | 5/10 |
| Energy value declared (voluntary) - not on file | 0/5 |
| Complete/complementary designation (mandatory) | 5/5 |
| Feeding guidance given (mandatory) | 10/10 |
| Manufacturer identity and address (mandatory) | 5/10 |
| Country of manufacture stated (voluntary) | 10/10 |
| Batch and date labelling (mandatory) - not on file | 0/5 |
Capped at 60: mandatory items missing (Analytical constituents declared, Batch and date labelling).
Safety: recall history
Recall and safety-notice history, time-decayed. This dimension is shown alongside the score and never feeds the headline number.
No recalls recorded in our database.
See all current recalls we track.
Evidence: what the brand claims, and what supports it
The claims made on the pack and product page, checked against the declared label. We record claims as stated; "consistent" means our stored label data supports the claim, "contradicted" means it conflicts with it. Functional claims are recorded but never scored.
100/100 · moderate — 2 checkable claims: 2 consistent, 0 contradicted.
Consistent with the label
- "gluten-free" — supported by the declared grain-free data.
- "Made in the UK" — supported by the declared made in the UK data.
13 further claims on file that we cannot check against the label.
Moderate: every checkable claim is consistent with the declared label.
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| Digestive Supplement for Dogs (on page) | Content | not checkable | Manufacturer assertion |
| Supports Daily Digestive Health (on page) | Functional | not checkable | Manufacturer assertion |
| Advanced Penta-Biotic Formula (on page) | Content | not checkable | Manufacturer assertion |
| Promotes Firm Stools & Nutrient Absorption (on page) | Functional | not checkable | Manufacturer assertion |
| comprehensive daily digestive supplement for dogs (on page) | Content | not checkable | Manufacturer assertion |
| formulated to support gut health, healthy digestion and overall wellbeing (on page) | Functional | not checkable | Manufacturer assertion |
| unique Penta-biotic formula combining three types of prebiotics (including Actigen, a second-generation bioactive mannan-rich fraction), canine-approved probiotics delivering over 1 billion CFU per serving, and research-proven postbiotics (on page) | Content | not checkable | Manufacturer assertion |
| Actigen MRF is a clinically recognised ingredient supported by over 700 trials and peer-reviewed publications. (on page) | Functional | not checkable | Manufacturer assertion |
| It helps block unfavourable organisms from the gut while promoting the growth of beneficial bacteria, supporting gut integrity and long-term digestive balance. (on page) | Functional | not checkable | Manufacturer assertion |
| Pumpkin Powder (on page) | Content | not checkable | Manufacturer assertion |
| providing additional dietary fibre, vitamins and minerals to further support digestive function, immune health and weight management (on page) | Functional | not checkable | Manufacturer assertion |
| gluten-free (on page) | Free-from | consistent | Manufacturer assertion |
| veterinarian endorsed (on page) | Functional | not checkable | Manufacturer assertion |
| formulated without any artificial additives (on page) | Free-from | not checkable | Manufacturer assertion |
| Made in the UK (on page) | Content | consistent | Manufacturer assertion |
The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.
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