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L-proline is a non-essential amino acid that is synthesized by the human body from glutamic acid.
The amino acid L-proline is an important main component of collagenous connective tissue. Collagen connective tissue is found in our body in a wide variety of forms, for example in the cartilage, in the joint capsules, tendons, ligaments and the subcutaneous tissue.
€16.95
Bulk discount
| Quantity | Unit price | Base price |
|---|---|---|
| From 1 |
€16.95
|
€188.33 / kg |
| From 2 |
€15.95
-5.90%
|
€177.22 / kg |
| From 4 |
€14.95
-11.80%
|
€166.11 / kg |
| From 6 |
€13.95
-17.70%
|
€155.00 / kg |
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Fairvital L-Proline 500mg provides the amino acid L-proline in a clearly dosed tablet form. Each tablet contains 500mg of L-proline; the daily serving of two tablets provides a total of 1,000mg.
L-proline as an amino acid: L-proline is a proteinogenic, non-essential amino acid that the human body can generally produce itself. It is a natural component of various proteins and is also found in collagen, among other things.
1,000mg per daily serving: With two tablets per day, you receive 1,000mg of L-proline in a consistently defined amount. The tablets therefore provide a convenient alternative to loose amino acid powder.
Deliberately simple formula: The focus is on L-proline as the sole supplementary ingredient. In addition to the amino acid, the tablet contains only microcrystalline cellulose as a bulking agent.
Fairvital quality: The tablets are vegan as well as gluten-free, lactose-free, and fructose-free. The product is manufactured in Germany according to high quality and hygiene standards.
With Fairvital L-Proline 500mg, you receive a clearly formulated amino acid supplement with 1,000mg of L-proline per daily serving in a convenient tablet form.
Note: Due to legal regulations, as a manufacturer of food supplements, we are not permitted to make claims regarding the effects of individual nutrients. We therefore recommend that you consult independent specialist websites or professional literature on natural health before placing an order.
Fairvital L-Proline 500mg is suitable for anyone who would like to specifically supplement their diet with the amino acid L-proline. The product is particularly suitable for those who prefer a clearly formulated single-ingredient amino acid supplement with a precisely defined dosage.
The product is also a practical choice for vegans and for anyone who prefers L-proline pre-portioned in tablet form rather than as a loose powder.
L-Proline, Bulking Agent Microcrystalline Cellulose
| Composition / Other ingredients | per 2 Tablets | NRV* |
|---|---|---|
| L-Proline | 1000 mg | - |
*NRV = Nutrient Reference Value according to Regulation (EU) No. 1169/2011.
Adults 2 tablets daily in divided doses with meals and plenty of water.
Consumption during pregnancy and lactation after consultation with a doctor.
7 reviews
26 March 2026 05:43
Kaufe ich wieder – würde wieder bestellen
Den Preis finde ich fair, das Gesamtpaket passt. Würde ich wieder nehmen.
3 January 2026 05:39
Nach Jahren mit Beauty-Produkten wollte ich es grundlegender angehen
Seren, Cremes und Kollagenpulver hatte ich schon genug ausprobiert. L-Prolin fand ich dagegen spannend, weil es kein fertiger „Beauty-Mix“ ist, sondern eine einzelne Aminosäure, die natürlicherweise in Kollagen vorkommt. Ich mag diesen etwas nüchterneren Ansatz.
13 August 2025 02:32
So geht Kundenservice, mir wurde geholfen :)
Ich brauchte kurz Hilfe, und bekam schnell eine Antwort. Top.
16 June 2024 06:25
Verschluss gut gemacht, macht die Routine leichter :)
Der Deckel macht die Sache einfacher, morgens echt angenehm. Praktisch gemacht.
18 April 2024 00:11
Erst das Knie, dann die Biochemie
Nachdem ich beim Sport angefangen habe, mich mehr mit Sehnen und Bindegewebe zu beschäftigen, wollte ich verstehen, woraus Kollagen überhaupt aufgebaut ist. So bin ich auf Prolin gekommen. Ich erwarte davon keine Wunder für die Gelenke, finde den strukturellen Zusammenhang aber sehr interessant.
30 June 2021 23:50
Mit Mitte 40 interessiert mich plötzlich, woraus Kollagen überhaupt besteht
Früher habe ich bei dem Thema einfach an Hautcremes gedacht. Inzwischen schaue ich viel genauer darauf, welche Bausteine im Körper selbst eine Rolle spielen. Prolin ist für mich dabei besonders spannend, weil es strukturell eng mit Kollagen verbunden ist.
25 November 2016 00:19
Ohne Probleme geliefert: alles wie erwartet!
Bestellt und kurz danach schon da, die Dose war heil. Gerne wieder!