2X Stronger Hair Growth & Nail Strength Capsules, Clinically Proven in 30 Days.
B7 (Biotin) by hollywoodskin
Sold as “2X Stronger Hair Growth & Nail Strength Capsules – 10,000 mcg Biotin, 620 mg Collagen & 100mg Keratin – Thicker, Fuller Hair, Stronger Nails, Radiant Skin – Clinically Proven in 30 Days.”
Supports 20 goals and 39 benefits, based on 14 supplements and 17,196 published studies.
- Price
- $15 – $25
- Servings
- 45
- Price/serv
- $0.35 – $0.55
- Cheaper than
- 60%
- of B7 (Biotin) products
Supplement Facts
Serving size: 2 Capsules · 45 servings per container
| Vitamin C (as Ascorbic Acid) | 150 mg | 188% |
| Vitamin D3 (as Cholecalciferol) | 6 mcg | 120% |
| Vitamin E (as d-alpha tocopherol) | 15 mg | 125% |
| Vitamin B1 (as Thiamine HCI) | 10 mg | 909% |
| Vitamin B2 (Riboflavin) | 10 mg | 714% |
| Vitamin B6 (as Pyridoxine HCI) | 10 mg | 714% |
| Folate (as Folic Acid) | 340 mcg | 170% |
| Vitamin B12 (as Methylcobalamin) | 40 mcg | 1600% |
| Biotin | 10000 mcg | 33333% |
| Vitamin B5 (Calcium D-Pantothenate) | 100 mg | 1667% |
| Zinc (as ZincPicolinate) | 15 mg | 150% |
| Copper (as Copper Bisglycinate) | 1 mg | 111% |
| Selenium | 55 mcg | 100% |
| MSM (methylsulfonylmethane) | 400 mg | - |
| Keratin (hydrolyzed keratin) | 100 mg | - |
| Silica Bamboo extract | 14 mg | - |
Suggested use: Take 2 capsules daily,preterably with a meal. Do not exceed the recommended dose.
Other ingredients
- Rice flour
- capsule shell: hydroxypropyl methylcellulose (hypromellose)
Evidence from published research
Goals
- Essential Health7 benefits from 13 supplements
- Cognition4 benefits from 10 supplements
- Longevity4 benefits from 10 supplements
- Hair & Skin3 benefits from 12 supplements
- Immune Support3 benefits from 11 supplements
- Cardiovascular3 benefits from 10 supplements
- Weight Management3 benefits from 9 supplements
- Growth & Development3 benefits from 8 supplements
- Energy2 benefits from 12 supplements
- Organ Function2 benefits from 9 supplements
- Fertility2 benefits from 8 supplements
- Women's Hormones2 benefits from 8 supplements
- Men's Hormones2 benefits from 6 supplements
- Bone & Joint2 benefits from 5 supplements
- Detox2 benefits from 5 supplements
- Fitness2 benefits from 4 supplements
- Stress & Mood1 benefit from 10 supplements
- Weight Gain1 benefit from 5 supplements
- Gut Health1 benefit from 3 supplements
- Sexual Health1 benefit from 2 supplements
Benefits
- Bone healthStrong
From Copper, Vitamin B12, Vitamin D3, Zinc
- Blood circulationStrong
From Copper, Folic Acid, Thiamine, Vitamin E
- Healthy agingStrong
From Folic Acid, Riboflavin, Selenium, Thiamine, Vitamin C, Vitamin D3, Vitamin E
- WellbeingStrong
From Biotin, Folic Acid, Vitamin B12, Vitamin D3, Vitamin E
- Pregnancy supportStrong
From Biotin, Folic Acid, Riboflavin, Selenium, Vitamin B12, Vitamin B6, Vitamin D3
- Immune supportStrong
From Copper, Folic Acid, Riboflavin, Selenium, Vitamin B12, Vitamin B6, Vitamin C, Vitamin D3, Vitamin E, Zinc
- AntioxidantStrong
From Copper, Riboflavin, Selenium, Vitamin C, Vitamin E
- Nutrient uptakeStrong
From Biotin, Copper, Folic Acid, Pantothenic Acid, Riboflavin, Selenium, Vitamin C, Vitamin D3, Vitamin E
- Heart healthStrong
From Folic Acid, Riboflavin, Selenium, Thiamine, Vitamin B12, Vitamin B6, Vitamin D3, Vitamin E
- Cell healthStrong
From Copper, Folic Acid, Pantothenic Acid, Riboflavin, Selenium, Vitamin C, Vitamin E, Zinc
- Nutrition sourceStrong
From Copper, Folic Acid, Riboflavin, Vitamin B12, Vitamin B6
- InflammationStrong
From Vitamin D3, Vitamin E, Zinc
- Skin healthStrong
From Copper, MSM, Pantothenic Acid, Riboflavin, Selenium, Vitamin B12, Vitamin B6, Vitamin C, Vitamin D3, Vitamin E, Zinc
- Respiratory comfortStrong
From Selenium, Vitamin D3
- Growth supportStrong
From Copper, Riboflavin, Thiamine, Zinc
- Illness recoveryStrong
From Folic Acid, Riboflavin, Thiamine, Vitamin C, Vitamin D3
- Weight managementStrong
From Biotin, Vitamin D3
- MetabolismStrong
From Biotin, Copper, Pantothenic Acid, Riboflavin, Thiamine, Vitamin B12, Vitamin B6, Zinc
- Vascular healthStrong
From Vitamin C
- Brain healthStrong
From Copper, Folic Acid, Riboflavin, Thiamine, Vitamin D3, Vitamin E
- Nerve healthStrong
From Biotin, Copper, Riboflavin, Thiamine, Vitamin B12, Vitamin B6, Vitamin D3, Zinc
- Eye healthStrong
From Riboflavin, Thiamine, Vitamin B6, Vitamin E, Zinc
- Muscle maintenanceStrong
From Selenium, Thiamine, Vitamin D3
- Mood balanceStrong
From Copper, Folic Acid, Riboflavin, Selenium, Thiamine, Vitamin B12, Vitamin B6, Vitamin C, Vitamin D3, Zinc
- Skin repairStrong
From Copper, Pantothenic Acid, Vitamin C, Vitamin E, Zinc
- FertilityStrong
From Folic Acid, Selenium, Zinc
- Hormone balanceStrong
- Energy & FatigueStrong
From Biotin, Copper, Folic Acid, Riboflavin, Selenium, Thiamine, Vitamin B12, Vitamin B6, Vitamin C, Vitamin D3, Zinc
- Mental clarityStrong
From Folic Acid, Thiamine, Vitamin B12, Vitamin B6, Zinc
- VitalityStrong
From Pantothenic Acid, Thiamine, Vitamin B6, Vitamin C
- EnduranceStrong
From Thiamine, Vitamin B12
- MemoryStrong
From Thiamine, Vitamin B12
- Skin appearanceStrong
- Joints & tendonsStrong
- Digestive supportStrong
From Copper, Pantothenic Acid, Thiamine
- Oral healthStrong
From Vitamin C, Vitamin D3
- Appetite regulationStrong
- Focus & concentrationStrong
From Riboflavin, Selenium, Thiamine, Vitamin B12, Vitamin B6
- DetoxificationStrong
From Selenium
Explore the science behind this product
- Thiamine25 benefits
- Pantothenic Acid24 benefits
- Riboflavin22 benefits
- Biotin22 benefits
- Vitamin D19 benefits
- Copper19 benefits
- Vitamin C18 benefits
- Vitamin B618 benefits
- Zinc18 benefits
- Vitamin E17 benefits
- Vitamin B1217 benefits
- Selenium17 benefits
- MSM17 benefits
- Folic Acid16 benefits