Rainbow Nutrients, LLC Hair + Beard Growth Vitamins for Men — 60-Day Supply, Biotin 10,000mcg & Collagen

Daily Rainbow Nutrients Hair + Beard Growth Vitamins for Men is a 60-day supplement formulated with biotin 10,000mcg, collagen, OptiMSM®, goMCT®, and saw palmetto to support fuller-looking, stronger hair and beard from within.

Many men see thinning, slow beard growth, or brittle strands when their diet lacks key nutrients. This formula aims to restore those missing components with a targeted combination of vitamins, amino acids, and botanical extracts designed to support hair structure, promote scalp and follicle nourishment, and assist healthy growth cycles.

How does this supplement support faster-looking hair and beard growth?

The blend supplies concentrated levels of biotin and collagen building blocks to strengthen hair fibers while OptiMSM® provides sulfur, a structural mineral needed for keratin production. goMCT® supplies medium-chain triglycerides as a metabolic fuel and saw palmetto complements the formula as a plant extract often used in men’s hair-support products.

• Biotin 10,000mcg to support hair protein synthesis
• Collagen peptides to help improve strand resilience
• OptiMSM® for sulfur-based support of hair structure
• Saw palmetto and botanicals to round out male-focused nutrition

What should I expect during the first 30–60 days of use?

Visible changes can vary by individual, but this 60-day supply is designed to provide sustained nutrient levels so follicles receive continuous support. Early improvements often include less breakage, improved texture, and gradually stronger-looking hairs; hair density changes typically take longer and depend on personal biology and consistency.

• Reduced hair brittleness and fewer split ends
• Noticeable improvement in beard texture and fullness for many users
• Better scalp and follicle nourishment with regular daily dosing

How do I take these vitamins safely with other supplements or medications?

Take as directed on the label alongside a balanced meal to aid absorption of fat-soluble components like goMCT®. If you take prescription medications or have a medical condition, consult your healthcare provider before adding any new supplement to avoid interactions or contraindications.

• Follow recommended daily serving size on the bottle
• Check with a clinician if using medications or treating chronic conditions
• Avoid doubling doses; store in a cool, dry place

Who is this for: Men looking to support healthier hair and beard growth who prefer an internal, nutrition-first approach rather than topical-only solutions. Ideal for guys noticing thinning, slower beard development, or hair that lacks strength and luster, and for those who want a targeted, male-focused daily supplement as part of their grooming routine.

Ingredients

Vitamin A (as Retinyl Palmitate), Vitamin C (as Ascorbic Acid), Vitamin D3 (as Cholecalciferol), Vitamin E (as D-alpha Tocopheryl Succinate), Thiamin (as Thiamin HCl), Riboflavin (Vitamin B2), Niacin (as Niacinamide), Vitamin B6 (as Pyridoxine HCl), Folate (as Folic Acid), Vitamin B12 (as Cyanocobalamin), Biotin, Pantothenic Acid (as Calcium Pantothenate), Zinc (as Zinc Citrate), Saw Palmetto Fruit (Serenoa repens), Bamboo Stem and Leaf Extract (Bambusa vulgaris), Horsetail (Equisetum arvense) (Aerial Parts), Fo-Ti Root Extract (Polygonum multiflorum), Aloe Vera Leaf (Aloe barbadensis miller), Panax Ginseng Stem and Leaf Extract (Panax ginseng), Ginkgo Leaf Extract (Ginkgo biloba), Nettle Root Extract (Urtica dioica)