If you are looking for a simple everyday routine, Reta3 packs seven declared ingredients into a single capsule. Two of them carry authorised health claims: chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels, and zinc contributes to normal macronutrient metabolism and to normal carbohydrate metabolism. Per capsule you get 40 µg of chromium (100 % of the reference value) and 15 mg of zinc (150 %). Anything beyond that – including the weight promises in the seller's adverts – is not supported, and this page says so.
Price, pack sizes and shipping are shown at the seller's checkout

Before you order, it helps to separate three things: what is in the capsule, what the name suggests and what the seller's adverts promise.
One capsule combines guarana, apple cider vinegar and inulin from Jerusalem artichoke (100 mg each), the amino acids L-glutamine and L-leucine (50 mg each), plus zinc and chromium. The seller publishes every amount, which makes the formula easy to check.
"Reta3" and the "3x G-Formula" on the box are reminiscent of retatrutide, an investigational medicine that is not approved. Reta3 is a food supplement. It contains no retatrutide or any other medicine and is neither a GLP-1 drug nor a weight-loss drug.
The seller's pages talk about "weight balance", fat burning and fewer cravings, and show customer stories with kilos lost. None of this is an authorised claim for this product. We stick to what chromium and zinc are officially allowed to do.
Taken from the nutrition table on the seller's ingredient page. One capsule is the daily dose.
| Ingredient | Form | Per capsule | % NRV |
|---|---|---|---|
| Guarana (Paullinia cupana) | Extract | 100 mg | – |
| Apple cider vinegar | Extract | 100 mg | – |
| Inulin | Powder from Jerusalem artichoke | 100 mg | – |
| L-glutamine | Amino acid | 50 mg | – |
| L-leucine | Amino acid | 50 mg | – |
| Zinc | Zinc citrate | 15 mg | 150 % |
| Chromium | Chromium picolinate | 40 µg | 100 % |
NRV = nutrient reference value. The capsule shell is hydroxypropyl methylcellulose (HPMC), and E470b is added as an anti-caking agent – so the website's "100 % natural and free from additives" is not accurate. Guarana is a natural source of caffeine; the caffeine amount is not given. The checkout page lists a different set of ingredients (spirulina, matcha, L-carnitine, L-arginine); the nutrition table and the packaging you receive take precedence.
Only nutrients that reach a meaningful amount per daily dose may carry an approved health claim. In Reta3, chromium and zinc do – here is the officially permitted wording.
The box icons read "Blood glucose regulation", "Improves macronutrient metabolism" and "Improves cognitive function". That is not the authorised wording – the accurate versions are the chromium and zinc statements above. Guarana, apple cider vinegar, inulin, L-glutamine and L-leucine have no authorised health claim at these amounts, and nothing about weight, fat burning, appetite or a GLP-1-like effect is authorised.
The daily dose is a single capsule. Taking more does not add anything – stay with one.
Do not chew the capsule. The seller advises washing it down with two large glasses of water.
Take it roughly 15–30 minutes before lunch or dinner, or during the meal. A box of 30 capsules covers one month.
Store the box closed, somewhere cool and dry, where children cannot reach it.
Reta3 is sold through the seller's own offer page. Prices change, so we give no amounts here – what you pay is the price shown at checkout.
The starter option: 30 capsules for one month. Shipping is charged on top.
Two months' supply, labelled by the seller as the best offer, with free shipping.
Three months' supply, marked as the best seller – lowest price per box and free shipping. Bear in mind that opened boxes cannot be returned under the terms.
Check the Reta3 price at the seller
Advertisement: the link goes to the seller. We may earn a commission – the price is not affected.
The seller's German terms describe delivery and refunds as follows. The company responsible for your order and the terms for your country are shown at checkout.
The shop page mentions delivery within 2–3 working days; the terms allow up to 30 days, and 10–25 days for international orders. Plan with the longer figure.
The terms give 14 days from receipt to withdraw; opened sealed products are excluded. You bear the return costs – a fixed €8.95 per order is deducted from the refund unless the item is faulty or wrong. Refunds follow within 14 days of the return arriving. Free gifts and promotions are not refundable.
The checkout advertises a 60-day money-back guarantee without stating its conditions. It does not match the 14-day rule in the terms – ask the seller in writing which applies before you buy.
Vitahealth Ltd: [email protected] or +49 211 4187 3025 (Mon–Fri, 08:00–18:00 CET). Complaints by post: Brivibas Gatve 204B, Post Box 31, LV-1039 Riga, Latvia.
We cannot give you a guarantee – but we can show you what is verifiable.
The name brings retatrutide to mind, the adverts promise weight loss and the product is only sold online. On top of that, the checkout shows customer stories with kilos lost and quotes "50,000 customers" and "5,000 reviews" side by side – figures that are inconsistent and that nobody can verify.
The seller publishes a full nutrition table with amounts, a company name and address – Vitahealth Ltd, Gzira, Malta, VAT MT30732424 – and written terms. Not consistent: the checkout's ingredient list, the "100 % natural" wording, the 60-day guarantee versus the 14-day terms, and 2–3 days versus up to 30 days for delivery.
Use only the official offer page and check which company is named at checkout. Pay with a method that offers buyer protection, keep your order confirmation and read the return rules – opened boxes are excluded and return costs are deducted. Your statutory consumer rights apply regardless.
No. Reta3 is a food supplement with chromium, zinc, plant extracts, inulin and amino acids. It contains no retatrutide or any other medicine, and it is not a GLP-1 drug or a weight-loss drug.
One capsule a day, swallowed whole with two large glasses of water, about 15–30 minutes before or during lunch or dinner. Do not take more than one.
Only the authorised statements apply: chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels; zinc contributes to normal macronutrient, carbohydrate and fatty acid metabolism, to normal cognitive function, to the normal function of the immune system and to the protection of cells from oxidative stress.
There is no authorised claim for weight loss, fat burning or appetite, so we make none – whatever the adverts say. For weight questions, a balanced diet, exercise and your doctor are the right starting points.
Yes, indirectly: each capsule holds 100 mg of guarana extract, a natural caffeine source. The caffeine content itself is not stated.
The seller's terms and privacy page name Vitahealth Ltd, Gzira, Malta. The company responsible for your order is shown at checkout. We do not sell Reta3 ourselves – we link to the seller's offer and may earn a commission.
Under the terms you have 14 days from receipt, opened sealed products are excluded and €8.95 is deducted for the return. The checkout also mentions a 60-day money-back guarantee without conditions – clarify this with the seller before ordering. Your statutory rights apply regardless.
That depends on whether you choose one, two or three boxes and on the current offer. We do not quote prices because they change – the price and any shipping costs appear at checkout before you pay.
As a daily chromium and zinc capsule with a readable label – maybe. As a retatrutide alternative or weight-loss aid – no.
Our assessment: the formula itself is clearly documented, and chromium and zinc are dosed well enough for their authorised claims. The name, the box icons and the adverts suggest far more than that, and the guarantee and delivery details contradict each other. We have not tested Reta3 ourselves; the product details come from the seller.

Ordering, payment, delivery and refunds are all handled by the seller. Read the terms shown at checkout before you buy – especially the 14-day withdrawal period, the exclusion of opened boxes and the return-cost deduction. Your statutory consumer rights towards the seller apply regardless.

Food supplement with chromium, zinc and five further ingredients – one capsule a day, 30 capsules per box. Price and availability are shown at the seller.
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