Hair, Skin & Nails
3 products
The short version
A two-direction approach to hair, skin and nails
Hair, skin and nails are built slowly, out of whatever raw material your body has on hand — which is why this is really a nutrition category wearing a beauty label. The three products here split the job in two directions: two ingestible formulas supplying the vitamins that normal hair, skin and nail growth draws on, and one topical serum that goes to work at the scalp itself. None of them is sold here as a transformation; all of them exist to support growth your body is already running.
The number to understand first is on the strips. Hair, Skin & Nails Strips put 5,000 mcg of biotin — with vitamin D3 and folate beside it — into a single orange-flavored strip that dissolves on the tongue, nothing to swallow and no water needed. Hair, Skin & Nails Gummies trade that single-minded dose for breadth, delivering 6,000 mcg of biotin per two-gummy serving alongside a wider spread of supporting vitamins and minerals — vitamin C, zinc and iodine among them — in the format people find easiest to keep up daily. And Peptide Hair Growth Serum is the outside-in step: a peptide formula applied directly to the scalp, so it complements either supplement rather than competing with them.
Then let the routine run on hair's schedule rather than yours — strands and nails grow at a fixed pace, so a fair verdict takes a season of consistent use, not a fortnight. Pick whichever ingestible format you will genuinely take every day (that choice matters more than any difference between the two), and keep it stocked with Subscribe & Save — 10% off, with the schedule yours to skip, pause or cancel from your account as the routine evolves. Because hair is largely keratin — a protein — plenty of people run this collection alongside collagen and the rest of our protein range. Every product page here shows you the whole label before you buy, and the standard a formula has to clear to be listed at all explains why we insist on that.
Read first
Guides for Hair, Skin & Nails
Biotin doses look enormous until you know how to read them — what 5,000 mcg of biotin actually means turns the front-of-pack number into something you can compare between brands.
Hair, Skin & Nails: Supplement Guide
An honest, plain-English guide to the nutrients behind healthy-looking skin, hair, and nails — what they do, how to use them, and where food fits in.
Biotin vs Collagen for Hair: Differences and Which to Take
Biotin vs collagen for hair is mostly a false choice. Here's what each actually does, what research suggests, and how to pick — or simply take both.
Peptide Hair Serum Buying Guide: What Actually Matters
A plain-English peptide hair serum buying guide: which peptides matter, why leave-on beats rinse-off, and what 3-6 months of honest use looks like.
How to Apply Scalp Serum: Steps, Timing and Frequency
How to apply scalp serum, step by step — sectioning, wet vs dry hair, how often to use it, and the small habits that make a good serum actually pay off.
Everything else we have written — ingredients, routines, honest timelines — lives in the complete Betterly guide index.
Before you buy
Hair, Skin & Nails questions, answered
- Is 5,000 mcg of biotin too much?
- The percentage on the panel looks dramatic only because the Daily Value for biotin is tiny — 30 mcg — so any meaningful supplemental amount reads as thousands of percent. 5,000 mcg per strip is a widely used supplemental dose, and the complete panel for Hair, Skin & Nails Strips is published on its product page. Follow the label directions, and talk to your healthcare provider before use if you are pregnant, nursing, taking medication, or have a medical condition.
- What is the difference between the strips and the gummies?
- Focus versus breadth. The strips concentrate on biotin, vitamin D3 and folate in a no-water dissolvable format, while Hair, Skin & Nails Gummies carry 6,000 mcg of biotin per two-gummy serving plus a wider set of vitamins and minerals, including vitamin C, zinc and iodine. One honest caveat before you choose: the gummies contain fish-derived collagen (tilapia) and coconut, both declared on the label and on the product page.
- How long does it take for hair supplements to work?
- Longer than most marketing admits. Hair and nails only show what happened at the root weeks or months earlier, so the fair test of anything in this collection is a season of daily use with the rest of your nutrition held steady. And if the routine turns out not to suit you, the 30-day window still applies — reach out within 30 days of delivery and we will refund or replace it.
- Can I use a hair growth serum and take biotin at the same time?
- Yes — they do different jobs, and neither changes how you use the other. Peptide Hair Growth Serum is applied to the scalp on the schedule its own label sets, while the strips or gummies are daily supplements taken by mouth. Our scalp-serum application guide above covers the technique step by step.
Shop by goal
The rest of the range
The mirror reflects the whole routine, not just this corner of it. These are the other eleven goals we build collections around:
- ProteinWhey and plant protein with the grams printed up front.whey and plant protein7 products
- Performance EssentialsCreatine, aminos, pump support and electrolytes for training days.performance essentials7 products
- Energy SupportDaily energy from cordyceps, shilajit, matcha and beetroot — no jitters.clean energy support4 products
- Nootropics & FocusFocus support from lion’s mane to calm-focus strips.nootropics and focus support5 products
- NAD+ & LongevityNAD+, NMN and berberine for cellular-energy support.NAD+ and longevity support4 products
- MushroomsFunctional mushrooms, one job each — plus the 10-X complex.functional mushroom supplements5 products
- AdaptogensSlow-building herbs for everyday stress support.adaptogen supplements3 products
- Sleep & Stress ReliefThe evening shelf: magnesium, melatonin strips and gentle blends.clean sleep supplements6 products
- Weight SupportStimulant-free support alongside the real work.weight support supplements4 products
- Greens & SuperfoodsPlant density in a scoop — greens, reds, sea moss and beetroot.greens and superfood powders6 products
- Gut Health & DigestionProbiotic support, fiber and glutamine for daily digestion.gut health supplements4 products
- Immune SupportMushrooms, sea moss and multivitamin basics for everyday defenses.immune support supplements5 products
- Targeted SupportOne clearly-labeled product per job.targeted support picks5 products
Prefer to see everything at once? Browse all 52 Betterly supplements and filter by format, price or dietary preference.
Ordering
Shipping, returns and support
A tin of strips, a jar of gummies and one small bottle — none of it ships heavy, but the delivery details are still worth a glance:
- Shipping rates and delivery times
Weight-based USPS rates, charged at cost with no markup — a single bottle usually ships for $4.50. Most orders arrive in about 4–9 business days. Lower 48 only.
- Our 30-day return policy
Damaged, wrong, or never arrived? Tell us within 30 days for a refund or replacement — nothing to ship back.
- Answers to the questions we get most
Subscribe & Save, the roughly 4% handling fee, ingredients and label questions — all in one place.
- Track an order without an account
Your order reference and the email you ordered with is all it takes. No account needed.
- Contact the Betterly support team
Ingredient questions and order changes go straight to our support team.