Reserveage Beauty Keratin Hair Booster with Biotin & Resveratrol is an advanced dietary supplement created to provide nutritional support for healthy hair and nails from within. The formula combines bioavailable keratin with high-potency biotin, essential B vitamins, zinc, copper and antioxidant plant extracts.
Each bottle contains 120 capsules, providing 60 daily servings when two capsules are taken per day. The formula is designed to support the normal hair growth cycle and help maintain stronger, fuller-looking and shinier hair while nourishing healthy nails.
At the center of the formula is Cynatine® HNS, a patented soluble keratin ingredient derived from sheep’s wool. Each daily serving provides 500 mg of Cynatine® HNS alongside 3,000 mcg of biotin and 20 mg of trans-resveratrol.
Important expectation: This dietary supplement is intended to support the normal growth cycle, strength and appearance of healthy hair and nails. It is not a medicine or a treatment for alopecia, hormonal hair loss, scalp disease or nutritional deficiency.
Hair and Nail Support from Within
Hair and nails are primarily composed of keratin, a structural protein containing amino acids that help form strong and resilient tissues. Reserveage Keratin Hair Booster provides soluble keratin along with nutrients involved in normal protein metabolism and keratin production.
Biotin, niacin, vitamin B6 and pantothenic acid complement the keratin ingredient, while zinc and copper provide additional nutritional support for healthy hair, nails and connective tissue.
The formula also contains trans-resveratrol and naturally occurring grape polyphenols that provide antioxidant support against free radicals and oxidative stress.
Key Benefits
- Supports a healthy and normal hair growth cycle.
- Helps maintain stronger and fuller-looking hair.
- Supports healthy hair thickness, shine and brightness.
- Helps reduce normal everyday hair shedding.
- Helps protect hair against everyday heat and styling stress.
- Provides nutrients involved in natural keratin production.
- Supports healthy scalp and follicle structure.
- Helps maintain strong, flexible and healthy-looking nails.
- Provides antioxidant support with trans-resveratrol and grape polyphenols.
- Combines keratin, biotin, B vitamins and minerals in one formula.
- Provides a convenient two-capsule daily serving.
- Offers a complete 60-day supply when used as directed.
Cynatine® HNS Soluble Keratin
Cynatine® HNS is a patented form of solubilized keratin sourced from sheep’s wool. Keratin is normally insoluble, but the Cynatine® process creates a form designed for use in nutritional supplements.
Each two-capsule serving provides 500 mg of Cynatine® HNS. The ingredient delivers 18 naturally occurring amino acids, including cysteine, a sulfur-containing amino acid that forms part of the structural framework of keratin.
Because the active keratin ingredient is sourced from sheep’s wool, the finished supplement is not suitable for vegans. Although the capsule shell is made from vegetable cellulose, the keratin itself remains animal-derived.
High-Potency Biotin
Each daily serving contains 3,000 mcg of biotin. Biotin is a water-soluble B vitamin involved in normal carbohydrate, fat and protein metabolism and is commonly included in dietary supplements formulated for hair, skin and nail support.
The formula provides substantially more biotin than the established Daily Value. Higher biotin intake does not guarantee faster or greater hair growth, particularly when a person’s hair concerns are unrelated to inadequate biotin intake.
Biotin may interfere with certain laboratory tests and can potentially produce incorrectly high or low results. Consumers should inform their doctor and laboratory personnel that they take a biotin-containing supplement before undergoing blood tests.
B Vitamins and Essential Minerals
Reserveage Keratin Hair Booster includes several additional nutrients that complement the keratin and biotin formula:
- Niacin: Supports normal energy metabolism and healthy cellular function.
- Vitamin B6: Contributes to normal protein and amino-acid metabolism.
- Pantothenic acid: Supports normal energy metabolism and cellular processes.
- Zinc: Contributes to normal protein synthesis and the maintenance of healthy hair and nails.
- Copper: Supports normal connective-tissue formation and antioxidant enzyme activity.
Resveratrol and Antioxidant Blend
The Pro-Longevity Factors® Blend combines Japanese knotweed root extract with organic wine-grape skin and seed extracts. Each serving provides 30 mg of this proprietary blend, including 20 mg of trans-resveratrol.
The blend also contains naturally occurring plant compounds such as epicatechin, quercetin, gallic acid and catechin. These polyphenols provide antioxidant support and help protect cells against oxidative stress caused by free radicals.
Antioxidant support should not be interpreted as treatment for hair loss, scalp disease or any other medical condition.
Product Specifications
| Brand | Reserveage Beauty |
| Product Name | Keratin Hair Booster with Biotin & Resveratrol |
| Product Type | Hair and Nail Dietary Supplement |
| Package Quantity | 120 Capsules |
| Serving Size | 2 Capsules |
| Servings per Container | 60 Servings |
| Primary Ingredients | Cynatine® HNS Keratin, Biotin and Trans-Resveratrol |
| Additional Nutrients | Niacin, Vitamin B6, Pantothenic Acid, Zinc and Copper |
| Keratin Source | Sheep’s Wool |
| Dietary Feature | Gluten-Free |
| Vegan | No — Contains Sheep-Wool-Derived Keratin |
| Product Code | REA-00615 |
| UPC | 853427006151 |
Supplement Facts per 2-Capsule Serving
| Nutrient or Ingredient | Amount per Serving | Daily Value |
|---|---|---|
| Niacin as Niacinamide | 18 mg NE | 113% |
| Vitamin B6 as Pyridoxine HCl | 2 mg | 118% |
| Biotin | 3,000 mcg | 10,000% |
| Pantothenic Acid as D-Calcium Pantothenate | 14 mg | 280% |
| Zinc as Zinc Oxide | 15 mg | 136% |
| Copper as Copper Sulfate | 1.7 mg | 189% |
| Cynatine® HNS Solubilized Keratin | 500 mg | Not Established |
| Pro-Longevity Factors® Blend | 30 mg | Not Established |
| Trans-Resveratrol within the Blend | 20 mg | Not Established |
Other Ingredients
Vegetable cellulose, rice bran and silicon dioxide.
Product formulas and packaging may be updated by the manufacturer. Always check the complete ingredient list and Supplement Facts panel printed on the bottle received, especially when managing allergies, ingredient sensitivities or dietary restrictions.
Suggested Use
As a dietary supplement, adults take two capsules daily. The capsules may be taken with food, on an empty stomach or according to the recommendation of a qualified healthcare professional.
Do not exceed the serving instructions printed on the current bottle. Consistent supplementation should be combined with a balanced diet, adequate protein intake and appropriate care for the hair and scalp.
How Long May Results Take?
Hair grows gradually, so visible changes in strength, shine or shedding generally require consistent use over time. The manufacturer recommends allowing approximately 90 days when evaluating the formula.
Individual results may vary according to age, diet, health status, hormonal factors, medication use, the cause of hair thinning and consistency of use. Results are not guaranteed.
Who May Consider This Formula?
The formula may be considered by adults seeking nutritional support for:
- Healthy hair strength and shine.
- Fuller and thicker-looking hair.
- The normal hair growth cycle.
- Normal everyday hair shedding.
- Hair exposed to frequent heat or styling.
- Healthy, strong and flexible nails.
- A combined keratin, biotin, mineral and antioxidant formula.
Persistent, sudden, patchy or unexplained hair loss should be assessed by a qualified healthcare professional because it may be associated with nutritional deficiencies, hormonal changes, thyroid conditions, medication, scalp disorders, stress or other underlying factors.
Important Biotin and Laboratory Test Warning
This product contains 3,000 mcg of biotin per serving. Biotin can significantly interfere with certain laboratory tests and may cause incorrectly high or low results.
- Tell your doctor and laboratory personnel that you take a biotin-containing supplement before undergoing laboratory tests.
- Follow the healthcare professional’s instructions regarding whether and when to temporarily stop biotin before testing.
- Do not delay urgent medical testing or stop prescribed medication without professional advice.
- Seek immediate medical attention for chest pain, breathing difficulty or other symptoms of a medical emergency.
Warnings and Precautions
- Consult a healthcare professional before use if you are pregnant or breastfeeding.
- Seek professional advice before use if you take medication or are under medical care.
- Check your total biotin, zinc, copper and B-vitamin intake when combining this formula with other supplements.
- Do not use if the outer safety seal is broken or missing.
- Keep out of reach of children and pets.
- Discontinue use and seek professional advice if an unwanted reaction occurs.
- This product is not suitable for vegans because its keratin is sourced from sheep’s wool.
Storage
- Store the bottle tightly closed.
- Keep it in a cool and dry place.
- Protect the capsules from excessive heat, sunlight and moisture.
- Do not use after the expiration date printed on the package.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Frequently Asked Questions
How many capsules are included in the bottle?
The bottle contains 120 capsules, providing 60 servings when two capsules are taken daily.
How much biotin is included per serving?
Each two-capsule serving provides 3,000 mcg of biotin.
How much keratin does the formula provide?
Each serving provides 500 mg of Cynatine® HNS solubilized keratin sourced from sheep’s wool.
Is Reserveage Keratin Hair Booster vegan?
No. The active keratin ingredient is sourced from sheep’s wool, so the product is not suitable for vegans.
Can the capsules be taken without food?
Yes. The manufacturer states that the capsules may be taken on an empty stomach, with food or as recommended by a healthcare professional.
How long should the product be used before evaluating it?
The manufacturer recommends allowing approximately 90 days of consistent use when evaluating changes in the appearance and strength of hair.
Does biotin affect blood-test results?
Biotin may interfere with certain laboratory tests. Inform your doctor and laboratory personnel that you use this supplement before testing.
Does the product treat medical hair loss?
No. It is a dietary supplement intended to support healthy hair and nails and is not a treatment for alopecia or any medical condition.
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