Dr. Schiffmann’s SpikeFORTE
- Natural blood thinning with 5,000 FU Nattokinase
- Improved formula for maximum effectiveness
- Synergy of Curcumin, Astaxanthin, and Piperine
- Supports vascular-related processes in atherosclerosis
| Quantity | Unit price | Base price |
|---|---|---|
| To 2 |
€62.90*
€69.90*
(10.01% saved)
previously €69.90*
|
€1.05* / 1 Capsules |
| From 3 |
€58.99*
€69.90*
(15.61% saved)
previously €69.90*
|
€0.98* / 1 Capsules |
Available in 30 days, delivery time 1-3 days
Product information "Dr. Schiffmann’s SpikeFORTE"
Holistic support for cell protection, circulation, and overall well-being
Our SpikeFORTE?" data-ajax-modal="true" data-url="https://heilnatura.de/en/widgets/faq/detail/0198a78fac107791aabf52fd6bf76346">SpikeFORTE with an improved formula combines three highly effective ingredients – Curcumin, Astaxanthin, and high-dose Nattokinase with 5,000 FU per capsule – complemented by Piperine for enhanced bioavailability. This powerful blend is designed to help protect the body from oxidative stress, support healthy blood circulation, and promote overall wellness.
Especially noteworthy: Studies suggest that these active ingredients may not only help reduce inflammation in the body, but are also being researched for their potential role in naturally supporting the treatment of atherosclerosis. There is also evidence indicating a possible contribution to natural blood thinning.
Effects
Curcumin – natural support against oxidative stress
Curcumin is the main bioactive component of turmeric (Curcuma longa). Studies report reductions in inflammatory markers such as CRP and IL-6, as well as a positive impact on vascular function. In this context, Curcumin may help reduce inflammation in the body and address factors relevant to the concept of naturally treating atherosclerosis.
- Reduce inflammation in the body through antioxidant and regulatory effects on inflammatory markers [1][2].
- Vascular health and endothelial function are supported [3].
- Synergy with piperine for significantly improved bioavailability [4].
Nattokinase – an enzymatic tradition from Japan
In SpikeFORTE?" data-ajax-modal="true" data-url="https://heilnatura.de/en/widgets/faq/detail/0198a78fac107791aabf52fd6bf76346">SpikeFORTE with an improved formula, we use high-dose Nattokinase with 5,000 FU per capsule, obtained through fermentation of soybeans (Natto) – a centuries-old tradition in Japan. Research shows properties that may help maintain healthy blood flow. On this basis, Nattokinase is often discussed in the context of natural blood thinning.
- Natural blood thinning through fibrinolytic activity and effects on coagulation markers [3][5].
- Vascular health and mild blood pressure support in controlled studies [6].
Astaxanthin – a powerful antioxidant from microalgae
Astaxanthin is a red carotenoid derived from Haematococcus pluvialis. It protects cell membranes from oxidative stress and supports skin and eye health. These effects are relevant when addressing risks associated with the concept of naturally treating atherosclerosis and reducing inflammation in the body.
- Cell protection and reduction of oxidative markers in human studies [7].
- Skin elasticity, moisture, and protection against UV-induced stress [8].
- Vascular-relevant markers, such as inhibition of LDL oxidation, are positively influenced [7].
Piperine – the absorption catalyst
Piperine from black pepper enhances the absorption of hard-to-absorb substances. In human studies, the bioavailability of curcumin increases significantly. This boosts the overall effect of the formula, especially when it comes to reducing inflammation in the body and supporting vascular-related processes [4].
Why this combination?
- Curcumin + Astaxanthin for comprehensive antioxidant protection and support of regulated inflammatory processes.
- Nattokinase for its contribution to natural blood thinning and healthy blood flow properties.
- Piperine enhances bioavailability, making the formula’s synergies more effective.
The result is a balanced formula that protects cells, supports circulation, and helps reduce inflammation in the body.
DOSAGE
Recommended intake
-
Take 1 SpikeForte capsule from Dr. Schiffmann daily with sufficient water.
- If you are taking anticoagulant, antihypertensive, blood sugar–lowering, or other prescription medications, consult your physician before use.
-
Not suitable for pregnant or breastfeeding women.
Dietary supplement
Do not exceed the recommended daily intake. Dietary supplements are not a substitute for a balanced and varied diet. Keep out of reach of children.
Storage
Store in a cool, dry place.
INGREDIENTS
Ingredients:
Fermented soybean extract (Nattokinase), Astaxanthin from algae, Black pepper extract, Curcuma extract, Hydroxypropylmethylcellulose (capsule shell)
Content:
60 capsules
| Ingredients / 1 capsule |
|
% NRV* |
|---|---|---|
| Curcumin | 150 mg | -*** |
| Nattokinase (fermented soybean extract) | 250 mg (equivalent to 5000 FU) | -*** |
| Astaxanthin | 7.5 mg | -*** |
| Black pepper | 2 mg | -*** |
| of which pure piperine | 1.9 mg | -*** |
** of the nutrient reference value
*** no reference available
What is Dr. Schiffmann's SpikeFORTE?
Inspired by the latest research, this synergistic formula combines natural active ingredients that can be highly beneficial in cases of arteriosclerosis. With strong antioxidant and vascular-protective properties, SpikeFORTE supports cell protection, healthy circulation, and noticeably improved well-being.
What benefits can Dr. Schiffmann's SpikeFORTE have for my health?
Dr. Schiffmann's SpikeFORTE offers a synergistic combination of curcumin, astaxanthin, and high-dose nattokinase (5,000 FU per capsule), enhanced with piperine for improved bioavailability. The formula is designed to reduce inflammation in the body, promote natural blood thinning, and support vascular-related processes.
Thanks to its antioxidant and vascular-protective properties, SpikeFORTE is also considered in research on arteriosclerosis treatment. It may help reduce oxidative stress, support circulation, and thus promote the health of the heart, blood vessels, and cells.
How should I take Dr. Schiffmann's SpikeFORTE?
The recommended dosage for Dr. Schiffmann's SpikeFORTE is: take 1 capsule daily with sufficient water. It can be taken independently of meals.
If you are taking blood-thinning, blood pressure-lowering, blood sugar-lowering, or other prescription medications, you should consult a doctor beforehand. SpikeFORTE is not suitable for pregnant or breastfeeding women. Do not exceed the stated daily intake.
Food supplements are not a substitute for a balanced and varied diet.
Who should avoid taking Dr. Schiffmann's SpikeFORTE?
You should avoid taking Dr. Schiffmann's SpikeFORTE if you have a hypersensitivity or allergy to any of its ingredients, such as curcumin, astaxanthin, nattokinase (from fermented soybeans), or piperine. SpikeFORTE is not suitable for pregnant or breastfeeding women. People taking blood-thinning, blood pressure-lowering, blood sugar-lowering, or other prescription medications should consult a doctor before use, as the nattokinase it contains may contribute to natural blood thinning.
Individuals with bleeding disorders or those planning surgery should also consider taking it only after consulting a doctor.
Are the capsules vegan, and how are they made?
Yes. Our capsule shells are made from hydroxypropyl methylcellulose (HPMC), a purely plant-based cellulose.
They contain no gelatin, gluten, lactose, or GMOs. Filling takes place in Austria under GMP and HACCP standards at gentle temperatures to keep sensitive actives stable.
Every batch is lab tested for heavy metals, microbiology, and active content.
Any other questions?
Where can I find reviews and testimonials from other Heilnatura customers?
Authentic ratings and customer testimonials are available right on each product page. Simply scroll down or click the “Reviews” tab at the top to explore honest feedback and personal experiences with our products.
How should Heilnatura supplements be stored?
To preserve the quality, stability, and efficacy of Heilnatura dietary supplements over time, store them in a cool, dry place away from light. Direct sunlight, high humidity, and temperatures above 25 °C can affect sensitive ingredients. Keep products in a cabinet or drawer away from heat sources such as radiators or sunny windows. Bathrooms are generally not suitable because of higher humidity.
Which quality standards do our Heilnatura products meet?
Heilnatura combines traditional natural medicine with modern quality criteria, which is how we ensure purity and safety:
-
In-house manufacturing in Europe
We develop and produce our formulas ourselves to maintain full control over raw materials and processes. -
Certified filling to HACCP & GMP / ISO 22000:2018
Every production step follows strict hygiene and control requirements. -
Contaminant-free storage
Finished products are stored in special, contaminant-free containers. -
Eco-friendly shipping
Your order arrives in mineral-oil-free cartons. Sustainable and safe.
Our name “Heilnatura” stands for the connection between healing and nature. We draw on nature’s power, verified by state-of-the-art standards. For more about our values and approach, visit our philosophy page.
Can Heilnatura supplements be taken together with medications?
Our supplements are generally well tolerated and can also be taken alongside medications. If you use medicines on an ongoing basis, we recommend:
- Doctor or pharmacist consultation: clarify potential interactions
- Individual risk factors: discuss any pre-existing conditions or specific drugs in detail, for example anticoagulants or heart medications.
Are there contraindications or possible side effects when taking our products?
Our products are generally well tolerated because they are based on natural ingredients. However, people who are pregnant or nursing, as well as anyone with known allergies or medical conditions, should consult a doctor or qualified practitioner before use to rule out individual intolerances or contraindications. If you are unsure in general or have questions about tolerability, we also recommend seeking advice before taking.
Shipping and delivery times
We ship every order climate neutrally with DHL GoGreen. Within Germany your parcel usually arrives in 1 to 3 business days. Delivery to EU countries takes 3 to 10 business days depending on the destination.
The flat shipping rate is 4.90 € (DE) and is waived from 75 € order value.
For Austria, France, Belgium, and Italy the cost is 6.90 €. Other EU countries: 9.90 €. Switzerland and Liechtenstein: 15.90 €. The shipping fee is waived from 150 € order value.
All shipments are trackable, and orders placed on business days by 12 pm are usually handed over to DHL the same day.
Dr. Schiffmann’s SpikeFORTE sets new standards among dietary supplements for heart and vascular health. While many products are significantly lower dosed, SpikeFORTE delivers an impressive 5,000 FU Nattokinase per capsule – in a perfectly balanced combination with premium Curcumin and Astaxanthin.
- Maximum dosage: 5,000 FU Nattokinase per capsule – well above the market average.
- Easy intake: Only one capsule daily is enough to get full support.
- Synergistic formula: Curcumin and Astaxanthin work together as antioxidants and inflammation regulators, while Piperine enhances bioavailability.
- Holistic approach: Designed to reduce inflammation in the body, promote natural blood thinning, and support vascular-related processes within the scope of atherosclerosis research.
SpikeFORTE is more than just standard – it’s the targeted combination of top dosing, premium ingredients, and easy use for noticeable results.
| Production | Manufactured independently in Europe
Bottled within the EU in accordance with HACCP, GMP, and ISO 22000:2018 Storage of finished products packed in glass in pollutant-free special containers Shipped in mineral oil–free cardboard packaging |
| Capsules | Plant-based cellulose capsule shell (HPMC), vegan. Uses high-quality premium HPMC – free from additives such as carrageenan and polyethylene glycol (PEG). |
| Packaging | The amber glass bottle provides reliable protection against light and oxidation. It is free from plasticizers and BPA. The included silica gel regulates moisture and helps preserve freshness and product quality. Note: Not edible. |
| Removing the label for reusing the glass | To prepare the glass bottle for reuse, it is recommended to soak the label in hot water for about five minutes. Any adhesive residue can then be removed completely with a mild cleaning agent, such as dishwashing liquid. |
Our philosophy.
At the heart of Heilnatura lies a simple yet profound belief: nature is the key to our health and wellbeing. Inspired by the ancient wisdom that nature is the greatest healer, we set out to harness this power in its purest form.
"Heilnatura"—a fusion of "healing" and "nature"—is not just our name; it reflects our commitment to uniting the art of naturopathy with modern science.
Learn more about Heilnatura
1 - 10 of 27 reviews
27 July 2025 15:40
Bewertung von Ingrid E.
Ich nehme dieses Produkt erst einpaar Tage, meine Beschwerden werden langsam besser.
21 July 2025 21:48
Impfschaden
Es scheint zu funktionieren. Meine Frau hat Probleme seit der zweiten Zwangsimpfung bekommen, die sich bisher stetig verschlimmern. Dieses Produkt bringt wohl tatsächlich etwas Linderung.
17 July 2025 11:09
Bewertung von Barbara F.
Bin mit dem Produkt sehr zufrieden und werde es gerne weiter empfehlen
15 July 2025 12:24
Spike Forte
Natürliche Blutverdünnung ohne blaue Flecken, sehr wirksam für Geimpfte!
15 July 2025 08:00
Bewertung von Dr. Andreea S.
Hatte am Tag der Zustellung einen schmerzenden Hals deshalb sofort 2 Stück eingeworfen ! Nach 1 Stunde wahren die Schmerzen komplett weg !
27 June 2025 06:49
Krankenschwester
Es hat ein wenig gedauert ehe es angeschlagen hat,aber jetzt fühle ich mich wohl. Ich bin ungeimpft, habe aber durch meine geimpfte Familie den Kontakt und den Eindruck, etwas abbekommen zu haben.
19 June 2025 06:15
Impfung
Nehme es seit meiner Zwangs Impfung, hatte keine Probleme werde es bis zum Lebensende nehmen.
15 April 2025 07:52
Bewertung von Julia H.
Das Produkt ist wirklich super. Man hat ein gutes Gefühl dabei, seinem Körper etwas Gutes zu tun und zu entlasten. Die Lieferung war überraschend schnell. Gerne wieder!
12 March 2025 19:05
Sehr gut!
Ich nehme Spike Forte seit 1 Monat und es geht mir viel besser!
19 February 2025 08:11
Bewertung von Rita Maria P.
Nehme es erst seit ein paar Tagen, fühle mich kräftiger.
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