SKU: 72307883375

NATURFABRIK Heldenkraft 90 Kapseln

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NATURFABRIK Heldenkraft 90 KapselnNATURFABRIK Heldenkraft 90 Kapseln Zink trgt zur zur Erhaltung eines normalen Testosteronspiegels im Blut, zur normalen Fruchtbarkeit und einer normalen Reproduktion (Fortpflanzungsfhigkeit) bei und Selen trgt zu einer normalen Spermabildung (Bildung von Samenzellen) bei. 10 natrliche Wirkstoffe speziell fr Mnner Hochdosiertes Maca in bester Qualitt Speziell konzipierte Kapselform fr eine leichte Einnahme HELDENKRAFT: FR EINEN NORMALEN

NATURFABRIK Heldenkraft 90 Kapseln

Zink trägt zur zur Erhaltung eines normalen Testosteronspiegels im Blut, zur normalen Fruchtbarkeit und einer normalen Reproduktion (Fortpflanzungsfähigkeit) bei und Selen trägt zu einer normalen Spermabildung (Bildung von Samenzellen) bei.

  • 10 natürliche Wirkstoffe speziell für Männer
  • Hochdosiertes Maca in bester Qualität
  • Speziell konzipierte Kapselform für eine leichte Einnahme

 

HELDENKRAFT: FÜR EINEN NORMALEN TESTOSTERONSPIEGEL¹

Die PUR NATURA Heldenkraft Kapseln enthalten sorgfältig ausgewählte Mikronährstoffe und Pflanzenextrakte, um Männer auf natürliche Weise bei der Steigerung ihres Testosteronspiegels zu unterstützen. Dieses Hormon ist entscheidend für Vitalität, sportlichen Erfolg und die Libido. Mit zunehmendem Alter nimmt die Produktion von Testosteron ab, während auch bei jungen Männern Faktoren wie Schlafmangel den Spiegel senken können. Dank des einzigartigen Komplexes aus sechs Pflanzenstoffen, zwei Aminosäuren und zwei Spurenelementen bietet HELDENKRAFT eine wirksame Lösung, die den Preis mehrerer Alternativprodukte deutlich unterbietet. Zwei der Inhaltsstoffe sind besonders hochwertige Superfoods: Maca und Tribulus.

Inhaltsstoffe


Du erhältst in PUR Natura-Produkten nur die besten Inhaltsstoffe. 

Zutaten: 

29,2 % Bockshornkleesamenpulver (Trigonella foenum-graecum), 17,5 % chinesischer Raupenpilz Fruchtkörper-Extrakt 10:1 (Cordyceps sinensis, Sulfite), Überzugsmittel: Hydroxypropylmethylcellulose (pflanzliche Kapselhülle), 8,7 % Macawurzelextrakt 20:1 (Lepidium meyenii), L-Citrullin, Reismehl, 3,5 % Safranblüten-Extrakt 10:1 (Crocus sativus, enthält 3 % Crocine und 2 % Safranal), 3,5 % Chinesischer Ginsengstängel- und -blattpulver (Panax ginseng), Zinkbisglycinat, 1,7 % Tribulus terrestris Frucht-Extrakt 25:1, L-Selenomethionin, L-Histidin.

Wir setzen auf Nachhaltigkeit und Natürlichkeit. 
Deshalb findest du auch grundsätzlich keine chemischen Zusatzstoffe, Farbstoffe oder andere unerwünschten Zusätze in unseren Produkten. 

Alle Inhaltsstoffe sind: 

✔️ Laborgeprüft 
✔️ 100 % vegan 
✔️ Ohne Gentechnik
✔️ Frei von Tierversuchen 
✔️ Frei von Farbstoffen und Aromen 
✔️ Frei von unerwünschten Zusatzstoffen

Heldenkraft (90 Kapseln)

Nährstoffe und sonstige Stoffe Je Tagesdosis* NRV**
Bockshornkleesamenpulver 500 mg ***
Chinesischer Raupenpilz Fruchtkörper-Extrakt (10:1) 300 mg ***
Maca-Wurzel-Extrakt (20:1) 150 mg ***
L-Citrullin 135 mg ***
Safranblüten-Extrakt (10:1)
   davon Crocine
   davon Safranal
60 mg
1,8 mg
1,2 mg
***
***
***
Chinesisches Ginsengstängel- und -blattpulver 60 mg ***
Tribulus terrestris Frucht-Extrakt (25:1)
  davon Saponine
30 mg
27 mg
***
***
Zink 5 mg 50 %
L-Histidin 10 mg ***
Selen  55 μg 100 %

*3 Kapseln
**Prozent der Nährstoffbezugswerte laut V0 (EU) Nr. 1169/2011
***Keine Nährstoffbezugswerte (NRV) vorhanden

Wirkung & Studien


Aufgrund gesetzlicher Regelungen ist es uns untersagt, zu bestimmten Inhaltsstoffen unserer Produkte spezifische Wirkaussagen zu treffen. Dies ist der Grund, weshalb bei einigen Produkten nur sehr wenige bis gar keine Informationen zur Wirkung zu finden sind.

Wir haben daher umso mehr darauf geachtet, Studien zu den Inhaltsstoffen unserer Produkte zu finden, um die Wirksamkeit zu bestätigen und Transparenz zu schaffen.

Darüber hinaus kannst du - wenn keine Wirkung angegeben ist - selbst Recherche betreiben und dir ein eigenes Bild von unseren Produkten machen. Wir bitten um Verständnis dafür.

Zugelassene Aussagen zur Wirkung:

Zink:

  • trägt zur Erhaltung normaler Haut bei
  • trägt zu einer normalen Eiweißsynthese bei
  • ¹trägt zur Erhaltung eines normalen Testosteronspiegels im Blut bei
  • trägt zu einem normalen Kohlenhydrat-Stoffwechsel bei
  • trägt zur Erhaltung normaler Haare bei
  • trägt zur Erhaltung normaler Nägel bei
  • trägt zu einem normalen Stoffwechsel von Makronährstoffen bei
  • trägt dazu bei, die Zellen vor oxidativem Stress zu schützen
  • trägt zu einem normalen Fettsäurestoffwechsel bei
  • ⁵trägt zu einer normalen Fruchtbarkeit und einer normalen Reproduktion (Fortpflanzungsfähigkeit) bei
  • trägt zu einer normalen kognitiven Funktion bei
  • trägt zu einer normalen Funktion des Immunsystems (körperliche Abwehr) bei
  • trägt zur Erhaltung normaler Knochen bei
  • trägt zu einem normalen Säure-Basen-Stoffwechsel bei
  • trägt zur Erhaltung normaler Sehkraft bei
  • trägt zu einem normalen Vitamin A-Stoffwechsel bei
  • trägt zu einer normalen DNA-Synthese bei
  • hat eine Funktion bei der Zellteilung

Selen:

  • trägt zur Erhaltung normaler Haare bei
  • trägt zur Erhaltung normaler Nägel bei
  • trägt zu einer normalen Schilddrüsenfunktion bei
  • trägt dazu bei, die Zellen vor oxidativem Stress zu schützen
  • trägt zu einer normalen Funktion des Immunsystems (körperliche Abwehr) bei
  • trägt zu einer normalen Spermabildung (Bildung von Samenzellen) bei

Studien allgemein:

  • ²Kanabar, R., Mazur, A., Plum, A., Schmied, J. (2022): “Correlates of Testosterone Change as Men Age.” Max-Planck-Institut: The Aging Male. (DOI:10.1080/13685538.2021.2023493)
  • ³R. Leproult, E. Van Cauter (2011): “Effect of 1 week of sleep restriction on testosterone levels in young healthy men.” Journal of the American Medical Association (DOI:10.1001/jama.2011.710 PMC 4445839)
  • ⁴Pokrywka, Andrzej et al. (2014). "Insights into supplements with Tribulus terrestris used by athletes". Journal of Human Kinetics. (doi:10.2478/hukin-2014-0037. ISSN 1899-7562. PMC 4120469. PMID 25114736)

Studien zu Maca in Bezug auf die Libido:

  • A pilot investigation into the effect of maca supplementation on physical activity and sexual desire in sportsmen
    https://www.ncbi.nlm.nih.gov/pubmed/19781622
  • Effect of Lepidium meyenii (MACA) on sexual desire and its absent relationship with serum testosterone levels in adult healthy men
    https://www.ncbi.nlm.nih.gov/pubmed/12472620
  • A double-blind, randomized, pilot dose-finding study of maca root (L. meyenii) for the management of SSRI-induced sexual dysfunction
    https://www.ncbi.nlm.nih.gov/pubmed/18801111
  • Acceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled Study
    https://www.ncbi.nlm.nih.gov/pubmed/27548190

Studien zu Bockshornklee in Bezug auf die Libido:

  • Physiological aspects of male libido enhanced by standardized Trigonella foenum-graecum extract and mineral formulation
    https://www.ncbi.nlm.nih.gov/pubmed/21312304

Studien zu Ginseng in Bezug auf die Libido:

  • Effects of Korean red ginseng on sexual arousal in menopausal women: placebo-controlled, double-blind crossover clinical study
    https://www.ncbi.nlm.nih.gov/pubmed/20141583

Studien zu Tribulus in Bezug auf die Libido:

  • Efficacy of Tribulus terrestris for the treatment of hypoactive sexual desire disorder in postmenopausal women: a randomized, double-blinded, placebo-controlled trial
    https://www.ncbi.nlm.nih.gov/pubmed/27760089
  • Clinical study of Tribulus terrestris Linn. in Oligozoospermia: A double blind study
    https://www.ncbi.nlm.nih.gov/pubmed/23723641
  • Clinical Assessment of Tribulus terrestris Extract in the Treatment of Female Sexual Dysfunction
    https://www.ncbi.nlm.nih.gov/pubmed/25574150
  • Tribulus terrestris for treatment of sexual dysfunction in women: randomized double-blind placebo - controlled study
    https://www.ncbi.nlm.nih.gov/pubmed/24773615
  • Efficacy of Tribulus Terrestris for the treatment of premenopausal women with hypoactive sexual desire disorder: a randomized double-blinded, placebo-controlled trial
    https://www.ncbi.nlm.nih.gov/pubmed/29172782

 

Studien zu Safran in Bezug auf die Libido:

  • Saffron for treatment of fluoxetine-induced sexual dysfunction in women: randomized double-blind placebo-controlled study
    https://www.ncbi.nlm.nih.gov/pubmed/23280545
  • Effect of saffron on fluoxetine-induced sexual impairment in men: randomized double-blind placebo-controlled trial
    https://www.ncbi.nlm.nih.gov/pubmed/2255275

Studien zu Cordyceps in Bezug auf die Ausdauersteigerung:

  • Effect of Cs-4 (Cordyceps sinensis) on exercise performance in healthy older subjects: a double-blind, placebo-controlled trial (https://pubmed.ncbi.nlm.nih.gov/20804368/)

 

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Robert Lee
Carnegie, US
★★★★★ 3
Doesn't give instant results like those videos you see but still works good
Ive been seeing so many videos with different people saying how this stuff works instantly on their lines and bags under their eyes. I thought when I got it it was going to be oily because in those videos it literally looks like they have oil on their face. HOWEVER, this is more like a chapstick texture. I tried to use it on my eye bags as soon as I got it but I swear it almost made them look worse. Those videos showing them getting results instantly just aren't true. I've only been using it for a few days and I do see the lines on my forehead & between my eyes are definitely less noticeable so it is doing something so far! My bags however it's just done nothing noticeable for YET. That will probably take a couple weeks to show results. So long story short, if you're thinking about buying this thinking you're going to get the results from those videos going around you'll be disappointed but it does still give results. I will probably update after a couple weeks or however long it takes for my bags under my eyes to go away or to at least see results. My lines on my face aren't very prominent but my bags under my eyes are so we'll see. Also this product isn't greasy I have an oily T zone and this doesn't make my face oily at all. If you don't like how it feels when you rub the stick on your face then use your hands and rub the product in to the skin and it will completely absorb the product.
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Reviewed in the United States on January 1, 2026
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TheFaceLadyG
West Palm Beach, US
★★★★★ 5
One of the Most Useful Skincare Products I Own
Title: One of the Most Useful Products for Mature Skin — Smooths, Protects, and Works Beautifully Under Makeup At 52 with post-menopausal dry, mature skin, I’m always looking for products that don’t just sit on the surface, but actually improve how my skin looks and behaves throughout the day. This surprised me in the best way. This is not a treatment product, and it’s important to set that expectation upfront. This is a barrier-supporting, smoothing balm, and when you use it for what it is, it performs exceptionally well. The texture is where it really wins. It’s a solid balm stick, but it glides effortlessly without dragging or pulling on the skin, which is critical for more delicate, mature areas. It melts just enough on contact and leaves behind a smooth, lightweight, conditioned finish that feels nourishing without being greasy or heavy. From a formulation standpoint, this is built around silicones and emollients that give an immediate soft-focus effect, combined with oils and butters that help reinforce the moisture barrier. There’s also adenosine for long-term wrinkle support and collagen extract for conditioning, though this is not going to rebuild collagen or act like a corrective serum. What it does do extremely well is improve the appearance of the skin instantly. It softens fine lines, reduces that dry, crepey look that can show up midday, and adds just enough slip and hydration to make the skin look healthier and more refined. Where I really love this is under makeup. It creates a smooth, hydrated base that helps foundation sit better and prevents it from catching on dry areas. It doesn’t pill, it doesn’t break anything down, and it adds that subtle cushion that mature skin really benefits from. I’ve also used it over makeup for touch-ups, and it works just as well without disturbing what’s underneath. This has quickly become one of those products I keep within reach because it’s so practical. It’s not about transformation — it’s about maintenance, comfort, and immediate visual improvement, which, for mature skin, is often exactly what you need. No irritation for me, and it layers seamlessly with the rest of my routine.
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Reviewed in the United States on May 5, 2026
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DETRA JOHNSON
Belleville, US
★★★★★ 5
Consistency is the key
This product is amazing. You have to keep in mind that it doesn’t give instant results. However, consistent use will reveal wonders. I use my whole stick before I started to see results. When my stick was gone, is when I looked in the mirror and I was shocked. My forehead was tighter and lifted. My under eye bags had disappeared, and my eyes looked tighter. My skin was just so youthful looking. So I was like OK!! I need to order another one, I swear I didn’t think it was working at all until the sticker was gone. And I just woke up one morning and noticed a huge difference. I wonder if the changes will last?
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 4
The balm stick needs to roll all the way to the top
Overall I like the product itself I think its very moisturizing and it does seem to help the appearance of wrinkles however I think for the cost its pretty wasteful in the application. The rollup stops and there is still a ton of product on the bottle. I had to dig it out with my finger for a good 2 weeks worth of product I dont understand why it doesnt roll all the way to the top..
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Reviewed in the United States on June 1, 2026
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Lex
Waukegan, US
★★★★★ 5
Great sunscreen
Size: 2.82 Fl Oz (Pack of 1)
No white filmy cast. Soothing and easy to apply.
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Reviewed in the United States on June 6, 2026

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