Your hair deserves the maximum.
Our formula is suitable for those who don't want to compromise on anything less than the minimum, with special development for high-quality ingredients.
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לחץ וסטרס יחד עם קצב חיים אינטנסיבי עלולים לשבש את האיזון התזונתי היומי. פייבר 04 היא פורמולה יומית רחבה ועשירה בוויטמינים, מינרלים ותמציות טבעיות, שנבנתה במינונים גלויים ובהשראת טווחי מחקר שפורסמו לכל רכיב—כדי להשלים רכיבים חיוניים ולתמוך בתזונה מאוזנת לשיער ולקרקפת.
בפנים תמצאו רכיבים נחקרים כמו סו־פלמטו, סרפד, MSM וקולגן דגים, לצד ויטמיני B (כולל ביוטין), ויטמינים C ו‑E, ריישי, אשווגנדה, חומצה היאלורונית, כורכומין ואינוזיטול—כולם במינונים שקופים כפי שמופיע על התווית.
מה הופך את פייבר 04 לשונה? בניגוד לנוסחאות של קפסולה–שתיים, המנה היומית של 4 קפסולות מאפשרת מינונים מלאים וגלויים לרכיבי מפתח, ללא “בלנדים” מסתוריים—כך שאתם יודעים בדיוק מה אתם מקבלים. פירוט מלא של הרכיבים, המינונים והקישורים למחקרים—בעמוד “הרכיבים”.
כל המשלוחים חינם ומגיעים עד 5 ימי עסקים
אמצעי תשלום:

תני לשיער שלך בוסט של רכיבים תזונתיים.
מבוסס על נתונים, לא הבטחות.
המינון שלנו מול ממוצע מותגי השיער בשוק (מ״ג / יום)
* ע״פ תוויות פומביות, לצורכי הסברה בלבד והמחשה בלבד. תוסף תזונה בלבד | לא מהווה טיפול רפואי | אין התחייבות לתוצאות.
What you need to know before you start.
More information at the bottom of the page; for further questions, you can contact us.
For women and men seeking nutritional support for hair and scalp as part of a daily routine.
Not recommended during pregnancy/breastfeeding. If you are taking medication or have a medical condition—consult a doctor before use. Allergens: Contains fish collagen; check the label.
Because 1-2 capsules a day barely provide the hair with what it needs. That's why we created a unique formula designed for 4 capsules a day, built to provide you with a full dose of natural ingredients in a precise and broad dosage - to support hair nutrition as part of a daily routine.
(Dietary supplement only; does not replace medical treatment; no guarantee of results)
26 Natural ingredients: Saw Palmetto, Ashwagandha, MSM, Nettle, Fish Collagen, Hyaluronic Acid, Reishi, Inositol, Curcumin, Vitamins B/C/E and more.
Transparency of mg per ingredient per daily dose (4 capsules) — on the label and on the “Ingredients and Dosages” page.
Allergens: Contains fish collagen.
2 in the morning + 2 in the evening after food and water. Consistency is key.
If you miss a day/capsule, continue with the next dose (do not make up for missed doses).
Subscribers enjoy free shipping; one-time purchases incur a fee.
With a subscription: automatic delivery every 28 days to your home. (Free)
All deliveries (for subscribers and non-subscribers alike) arrive within 5 business days.
You can pause/cancel anytime from your account.
You will receive a tracking number and updates via email/SMS with each shipment.
Your hair deserves the maximum.
Our formula is suitable for those who don't want to compromise on anything less than the minimum, with special development for high-quality ingredients.
All reviews on this site are personal opinions of customers only. This product is not intended to diagnose, treat, or cure any diseases.
(Coming soon)
Free to your doorstep
Automatic delivery every 4 weeks
90-day satisfaction guarantee
First month free with advance payment
(Coming soon)
Free to your doorstep
Automatic delivery every 4 weeks
90-day satisfaction guarantee
First month free with advance payment
(Coming soon)
Free to your doorstep
Automatic delivery every 4 weeks
90-day satisfaction guarantee
First month free with advance payment
Most brands in Israel offer hair supplements with 1-2 capsules per day, which may limit the amount of vitamins and minerals that can be obtained from such a supplement.
We chose to provide 4 capsules per day, in order to allow a full and precise dosage of natural ingredients selected according to research as suitable for supporting hair nutrition.
We are aware that this method is not suitable for everyone. If 4 capsules a day seems like too much to you, you might prefer another product.
Fiber 04 is suitable for those who wish to maximize nutritional support for hair as part of a balanced lifestyle.
26 natural ingredients (e.g., Saw Palmetto, Ashwagandha, MSM, Nettle, Collagen, B/C/E Vitamins, and more).
The mg per ingredient is shown on the "Ingredients and Dosages" page and on the label — according to the daily serving (4 capsules).
We based FIBER 04 dosages on ingredient-by-ingredient research to provide a measured daily dose of 26 natural ingredients. Milligram-per-ingredient transparency on the label and on the "Ingredients and Dosages" page.
Yes — 100% natural ingredients + kosher.
Allergens: Contains fish collagen. Check the label for a complete list and consult your doctor if pregnant/nursing/taking medication.
Suitable for women and men seeking nutritional support for hair as part of a daily routine.
Not recommended for: under 18, pregnant/breastfeeding, allergy to fish/any of the ingredients, or in combination with medications/medical conditions without a doctor's consultation.
Normal Combination: Continue with your usual shampoo/hair care routine.
Minoxidil can be used concurrently—there are no known contraindications.
During pregnancy/breastfeeding or if taking medication/with a medical condition—consult a doctor.
Morning 2 + Evening 2 after meal and water. If you missed a dose—do not double up. Continue with the next dose as usual. Target: 4 capsules per day, no more.
Perseverance wins.
Average Timeline (based on customer reports)
Weeks 8-12: Many report a reduction in shedding.
Weeks 12-16: Improvement in texture/shine.
Weeks 16+: First signs of thickening/density.
Weeks 24+: Reduced shedding + increased hair density and thickening.
*Based on customer reports | Results vary | No guarantee of results
30 Days: Not satisfied? Full refund on your first order — no questions asked (no need to return the bottle).
90 Days: If you consumed 4 capsules a day with documentation in the app/WhatsApp
and photos on days 1/30/60/90 — you will receive another cycle for free or credit.
You can enter the customer portal at any time via the link provided upon registration, and easily pause or freeze your subscription.
For further assistance, send us a message on WhatsApp.
The first shipment arrives within 3 business days; delivery usually takes 2–7 business days in Israel. During holidays/sales, slight delays may occur. You will receive a tracking number via email/SMS when the shipment departs.
Manufactured in Israel under GMP standard, each ingredient is tested by a third-party lab (purity, metals, mg accuracy), and meets the requirements of the Ministry of Health and the FDA. Certificates and tests are available for viewing on the Quality/Tests page.
WhatsApp: 054-342-7212
• Email: info@join1st.com
Service hours: Sun-Thu 9:00-17:00.
Not recommended for use during pregnancy/breastfeeding. If you are taking medication or have a medical condition—consult a doctor before use. Allergens: Contains fish collagen; check the label.