Updated October 14, 2026 · ThriveCue Editorial Team
KoRo vs Vital Proteins
KoRo vs Vital Proteins: the differences
| Compare |  KoRo |  Vital Proteins |
|---|---|---|
| Price from | €19.50 | $29.99 |
| Price per serving | €0.010 | $2.31 |
| Certifications | Organic | Nsf, Gmp |
| Money-back period | 14 days | 30 daysHigher |
| Markets | DE | US |
| Subscription discount | Not confirmed | 15% |
Same on both: Third-party tested (No).
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Key differences
- KoRo scores higher overall: 9.1 vs 9.0.
- Money-back period is higher at Vital Proteins: 30 days vs 14 days.
- Support channels: only Vital Proteins offers Chat.
- Certifications: only KoRo offers Organic.
- Certifications: only Vital Proteins offers Nsf, Gmp.
- Products: only KoRo offers Vitamins minerals, Omega 3.
- Diets: only KoRo offers Vegan, Vegetarian.
- Diets: only Vital Proteins offers Gluten free, Keto.
- Markets: only KoRo offers DE.
- Markets: only Vital Proteins offers US.
Our verdict on each
KoRo
KoRo suits adults inside Germany who want a broad supplement range at a low cost per serving rather than a plan or a subscription. The money back window of 14 days and the DE reach keep the commitment small, though products are not third-party tested and the listed certification is organic.
Vital Proteins
Vital Proteins suits anyone who wants a collagen-led range from a young US brand now owned by a large food group, and who will pay more per serving than most rivals for the same shelf space. It scores 9 overall, with a 68 place on starting price across the brands we price.
Score breakdown
| Area | KoRo | Vital Proteins |
|---|---|---|
| Cost | 9.7HigherPrice from ranks 44 of 157 brands, while a serving cost of €0.01 ranks 1 of 121 on cost. | 8.7Entry price of $29.99 ranks 68 of 157, but $2.31 per serving drops it to 100. |
| Offer | 8.6Product types cover vitamins minerals, omega 3 and probiotics, diets cover vegan and vegetarian and flavors number 4 flavours. | 9.0HigherA subscription discount of 15% and 30 days for returns, on a range limited to collagen, greens and probiotics. |
| Trust | 8.8Third-party tested is no, the listed certification is organic, and support runs on email, phone and help centre from a company based in DE. | 9.3Highernsf and gmp and a named legal entity, Nestlé HealthCare Nutrition, Inc. dba Vital Proteins, offset by a third-party tested answer of no. |
Licences and countries
| Country | KoRo | Vital Proteins |
|---|---|---|
| Headquarters | Germany | United States |
Where they rank in our lists
| Ranking | KoRo | Vital Proteins |
|---|---|---|
| Gut health, greens and collagen | 14 of 172 | 23 of 172 |
| Protein powders | 6 of 111 | 10 of 111 |
Every fact side by side
| Fact | KoRo | Vital Proteins |
|---|---|---|
| Products | Vitamins minerals, Omega 3, Probiotics, Greens, CollagenCovers more | Collagen, Greens, Probiotics |
| Diets | Vegan, Vegetarian | Gluten free, Keto |
| Legal entity | KoRo Handels GmbH | Nestlé HealthCare Nutrition, Inc. dba Vital Proteins |
| Headquarters | Germany | United States |
| Founded | Not confirmed | 2013 |
| Support channels | Email, Phone, Help centre | Email, Phone, Chat, Help centreCovers more |
Sports nutrition
| Fact | KoRo | Vital Proteins |
|---|---|---|
| Protein per serving (g) | Not confirmed | 20 |
| Flavours (flavours) | 4Higher | 1 |
Where each stands against the rest
| Fact | KoRo | Vital Proteins | Median |
|---|---|---|---|
| Subscription discount | Not confirmed | 15%at the median | 15% |
| Money-back period | 14 daysbelow the median | 30 daysat the median | 30 days |
Median across 167 listed brands.
Pros and cons
KoRo
Pros
- A serving cost of €0.01 makes daily use inexpensive, and the entry price of €19.50 keeps a first order small.
- Range spans vitamins minerals, omega 3 and probiotics, wider than the vitamins and minerals focus at ProSolution Plus and TestRX.
- Products suit vegan and vegetarian diets, and the listed certification is organic.
Cons
- Third-party tested is no, and the listed certification is organic, so an independent potency check sits outside what is stated.
- Price from ranks 44 of 157 brands, so the entry price is not the cheapest in the comparison.
- The range covers DE only, which is narrower than a multi-line pharmacy such as DocMorris.
Vital Proteins
Pros
- Certifications are on the record: nsf and gmp covers its manufacturing standards.
- Support runs on email, phone and chat, so help is reachable by more than one route.
- Returns are straightforward with 30 days on the money-back window.
Cons
- The third-party tested answer is no, and the certifications on record, nsf and gmp, cover manufacturing standards instead.
- The range is narrow at collagen, greens and probiotics, where DocMorris carries multivitamins, vitamins minerals and omega 3 and Apotek Hjartat carries multivitamins, vitamins minerals and omega 3.
- The collagen range lists 1 flavour, which limits choice for anyone sensitive to taste.
Who each suits
KoRo
Who it suits
- Adults in DE who order one-off supplements rather than a plan
- Vegan and vegetarian shoppers, since the diets listed are vegan and vegetarian
- People who weigh cost per serving above all, given the rank of 1
Who should look elsewhere
- Shoppers who require third-party tested products, since third-party tested is no
- Anyone outside DE, where the range does not reach
- Buyers chasing sleep, stress and nootropic lines, listed for DocMorris in multivitamins, vitamins minerals and omega 3 but not part of vitamins minerals, omega 3 and probiotics
Vital Proteins
Who it suits
- US buyers who want collagen, greens and probiotics under one brand name
- People who prioritise certification and a clear returns window over the lowest per serving cost
- Shoppers who want a young company with a named parent behind it
Who should look elsewhere
- Buyers who want a wide vitamin and mineral range, where DocMorris and Apotek Hjartat both cover far more categories
- Anyone who needs independent batch testing on the label
- Shoppers outside the US looking for a local market
Current offers
KoRo
Current offer
Discount code
5% off next order for newsletter signup: 5%
Sign up for the KoRo newsletter by email; discount applies to the next order
Source, checked September 30, 2026
Vital Proteins
Current offer
Discount code
15% off first order for newsletter signup: 15%
Sign up for the newsletter to receive 15% off the first order
Source, checked September 30, 2026
Country by country
| Country | KoRo | Vital Proteins |
|---|---|---|
| United States | No | Yes |
Questions about each
KoRo
How much does KoRo cost?+
Prices start at €19.50, and the cost per serving is €0.01. The first figure matters for a single purchase, the second for anyone taking a product every day. The price shown is the one you pay, so no second bill arrives later.
Is KoRo cheaper than rival supplement brands?+
It depends which measure you use. On price from, KoRo ranks 44 of 157 brands, so the entry price sits mid-table. On price per serving it ranks 1 of 121 brands, the stronger result of the two for a daily user.
Vital Proteins
How much does Vital Proteins cost to start?+
The entry price is $29.99, taken from the collagen peptides rather than from a bundle. Once you are ordering, the number that matters is $2.31 per serving. There is no membership needed to reach either figure.
Does a Vital Proteins subscription cost less?+
Yes, a subscription takes 15% off the ongoing cost. That discount applies for as long as you keep the subscription running, so the renewal price is lower than the one-off price but still recurring. Cancel and the one-off $2.31 per serving applies instead.