What makes NutraSeller the best choice for manufacturing my supplement products?

We combine quality manufacturing, clear communication, and full service support in one place.We help you with formulation, compliance, manufacturing, and fulfillment, so you are not managing multiple vendors. Every product is manufactured in GMP compliant facilities, tested for quality and accuracy, and released with full documentation.Most importantly, we stay closely involved throughout the entire process. You have direct communication, clear timelines, and real accountability from start to finish.

What are your minimum order quantities?

Capsules And TabletsCustom or stock formulas start at 150,000 capsules or tablets, which equals 2,500 units for a 60 count bottle.SoftgelsStock softgels start at 150,000 softgels, equal to 2,500 units for a 60 count bottle.Custom softgel formulas start at 300,000 softgels, equal to approximately 5,000 units for a 60 count bottle.PowdersGusset bags or jars start at 2,500 finished units.Stick packs start at 50,000 individual stick packs, equal to 1,667 20-stick pack finished units.Gummy VitaminsStock gummy formulas start at 150,000 gummies, equal to 2,500 units for a 60 count bottle.Custom gummy formulas start at 500,000 gummies, equal to approximately 8,333 units for a 60 count bottle.Liquid SupplementsLiquid formulas start at 2,500 finished units. Single-serving shots start at 25,000 units.

How long does the manufacturing process take?

For custom capsules, custom tablets, stock gummies, stock softgels, custom liquids, and custom powders, typical timelines are 6 to 8 weeks for a first order and 4 to 6 weeks when printed labels are already available.Custom gummies and custom softgels generally require 12 to 14 weeks to complete and 6 – 8 weeks on reorders.

Are lead times reduced on repeat orders?

Yes. If the formula stays the same, packaging is in stock, and labels are already in house, lead times are typically reduced.In these cases, we can usually shorten production by 2 to 4 weeks compared to the original lead time.

Can you print my labels?

Yes. We have the capability to print high quality labels in a variety of finishes, including matte, gloss, transparent, and embossed.Standard label printing is included in our pricing. Specialty finishes are available upon request.

If I design my own label, can you check it for compliance?

Yes. If you design your own label, our team will review it for FDA and marketplace compliance before printing.We check required labeling elements, ingredient statements, and formatting to help prevent delays during production or issues when selling online.

Can you design my label?

Yes, we have in-house designers who create compliant, marketable labels built into your manufacturing price at a discount. Even if you provide your own design, we ensure it meets all regulatory requirements before production begins.

What is the manufacturing process?

Our manufacturing process follows six clear steps designed to keep your project simple, transparent, and on schedule.First, we review your formula and packaging and provide a clear, all in price quote. We make sure your formula is stable, effective, and ready to manufacture.Next, once your purchase order is submitted, we lock in your batch size, production timeline, and reserve all raw materials needed for your order.After that, your label artwork is reviewed for FDA and marketplace compliance. Once approved, your labels move into printing so production can begin without delays.Then, your product is manufactured and packaged in a GMP compliant facility using controlled environments and validated processes.During production, each batch is tested for GMP compliance accuracy, consistency, and packaging integrity to ensure quality at every stage.Finally, your products go through final inspection and receive Certificates of Analysis. They are then shipped to your desired location or stored at our fulfillment warehouse for easy distribution.

What if I do not know the exact formulation?

That is completely fine. You do not need a finished formula to get started.Tell us that you are open to formula recommendations, what function you want your supplement to support, and who your target customer is.If there are competitor products you like or want to improve on, send us a link to those products as well. Our team will use that information to recommend a formula that fits your goals and is ready to manufacture.

I have a low budget and want a small test run. Is NutraSeller a good fit?

In most cases, no.We work best with established brand owners or serious entrepreneurs who are ready to invest in doing things the right way. Supplement manufacturing involves formulation, compliance, testing, production, and quality control, and it is not a low cost process.To maintain our quality standards and high level of client communication, we typically work with clients who have at least $10,000 to invest in manufacturing a product.

Do you offer flavoring services?

Yes. We provide flavoring for all products that require it, including powders, liquids, and gummies.For these product types, your initial price quote includes an R and D phase. During this phase, we develop a flavor based on your requests, send samples for you to try, and make revisions if needed before production.

What type of packaging is readily available?

We offer a wide range of readily available packaging options.For powder products, we offer jars and gusset bags, both available with serving size scoops included.For solid products, we stock bottles and jars in multiple sizes in white, black, amber, and clear, with white or black lids.All bottles and jars are sealed with a tamper evident inner seal and finished with a clear protective shrink band around the lid.For single serving formats, we offer printed stick packs and sachets.For liquid products, available options include tincture bottles, standard bottles, shot bottles, and spray bottles.If you are looking for something very unique, it typically requires custom ordering, higher minimums, and longer lead times. We can assist with sourcing, or you may provide your own packaging after we confirm it is compatible with our equipment.

Can you get me the cheapest cost per unit possible?

If your goal is the absolute lowest price per unit, we may not be the best fit.When comparing quotes, be careful. Lower pricing often comes from cutting corners, changing ingredient quality, or adjusting formulas in ways that are not always disclosed. Those products are often not the same as what is being quoted.We invest in quality facilities, proven processes, high quality ingredients, and strong client communication. That comes at a cost.That said, we can work with you to lower your cost per unit in two ways. One is adjusting the formula to use more cost effective ingredients. The other is increasing order volume.If you have a target price, let us know. We can help adjust the formula or volume to get closer to your goal, but quality, service, and lower minimums will always affect pricing.

Do you help with compliance and documentation for selling online?

Yes. We provide the documentation needed to sell your products on major marketplaces and through retail channels.This includes Certificates of Analysis, GMP documentation, and support with compliance related questions tied to manufacturing and labeling. We make sure your product is manufactured and documented correctly so you can sell with confidence.

Do you sign NDAs and protect my formula?

Yes. We are happy to sign a non disclosure agreement to protect your formula and any information you share with us.Your formulations, branding details, and project information are treated as confidential and are only used to manufacture your product.

Can you manufacture multiple SKUs at once?

Yes. We can manufacture multiple SKUs within the same production run or across multiple runs.This is common for brands offering different flavors, strengths, or product variations, and we help plan production to keep timelines and costs as efficient as possible.

Do you offer fulfillment and storage services?

We do not offer fulfillment or long term storage in house.However, we work with a trusted network of warehouse and fulfillment partners and can refer you to options that fit your needs. We also coordinate shipping your finished products directly to your chosen fulfillment or warehouse location.

29 Oct 2025
Selling on Amazon

How to Sell Supplements on Amazon Successfully in 2026

How to Sell Supplements on Amazon (2026 Edition)

The 60-Second TL;DR (Do This First)

Get compliant: ISO 17025 lab COAs (e.g., Eurofins/UL/NSF), cGMP (21 CFR 111) proof, clean labels.
Build the listing right: Helium 10 keywords, benefit-led bullets, 7–9 images, A+ Content, Brand Store.
Exploit the honeymoon: Day-1 velocity from PPC + external traffic (Attribution) + coupon.
Collect reviews cleanly: Vine, Request-a-Review, compliant insert.
Never stock out: Forecast, reorder on time, keep FBM backup.
Iterate weekly: Kill wasted PPC terms, double-down on winners, refine creative.

Chapter 1: Why Amazon (and What It Really Takes)

Amazon is the largest ready-to-buy search engine for supplements. It rewards clear differentiation, verified quality, and consistent velocity. This guide makes you operationally ready—so you rank, convert, and keep your rank.

Chapter 2: Compliance Before Clicks (Non-Negotiable)

What Amazon expects (practically):

Third-party testing: Use an ISO/IEC 17025–accredited lab (e.g., Eurofins, UL, NSF). Maintain COAs per lot covering Identity, Potency/Assay, Heavy Metals (Pb/Cd/As/Hg), Micro (TPC, Yeast/Mold, E. coli, Salmonella, S. aureus). Add allergens/“free-from” verification if claimed.
Probiotics / special cases: Support CFU at end-of-shelf-life; use stability data if you print an expiry CFU.
cGMP: Manufacture under 21 CFR 111 (or equivalent). Keep a current third-party GMP certificate from a recognized body.
Labels: Correct Supplement Facts, lot/expiry, firm name/address, usage directions, disclaimers. No drug/disease claims.
Be ready to upload: COAs, GMP cert, labels, and any extra screens Amazon requests via Manage Your Compliance (MYC). Expect periodic re-verification.

Compliance packet (save as a PDF per SKU/lot):

Cover sheet (SKU, lot, mfg date, expiry)
COA(s) (methods listed, results vs specs)
GMP certificate (facility)
Final label artwork (front + PDP + Supplement Facts)
Any stability/adulterant screens (if applicable)

Pro Tip: Add a small “Tested by ISO 17025 lab” callout (compliant phrasing) in one image and explain testing in A+ Content. It answers the #1 trust objection without making medical claims.

Chapter 3: Create a Listing That Ranks and Converts

1) Helium 10 workflow (15 minutes)

Cerebro: Reverse-ASIN 5–10 competitors → pull buyer-intent terms.
Magnet: Add seed terms to catch long-tails.
Frankenstein/Scribbles: De-dupe and place keywords into Title, Bullets, Description, A+, and Back-end.
Index Checker: Confirm indexing before launch.
Alerts: Monitor hijacks/edits the moment you go live.

2) Title formula (hit the primary query)

Primary KW | Form | Dose/Count | Differentiator | Flavor/Variant

Example: “Magnesium Glycinate 400 mg | High-Absorption Chelate | 120 Capsules | Lab-Tested, Gentle on Stomach”

3) Bullets (benefit → feature → proof)

“Calm-night routine support → 400 mg glycinate per serving → tested by ISO 17025 lab for potency & purity.”
Keep bullets scannable; avoid medical claims; include one bullet about testing/sourcing.

4) Images (7–9 that do real selling)

Hero on white (mobile-optimized label)
Benefits panel (icons + plain English)
Ingredients/COA (form, dose, testing)
How to use (serving, timing, mix tips)
Comparison chart (you vs. commodity SKUs)
Lifestyle (real context: gym/desk/travel)
7–9. Objection killers (taste, mixability, who it’s for)

Add a 30–60s PDP video: Hands + product + simple captions; repurpose for ads.

5) A+ Content & Brand Store (requires Brand Registry)

A+ modules: problem → promise; ingredient story; how-to; comparison grid; FAQ.
Brand Store: Home, Best Sellers, Learn, Collections (Recovery, Focus, Gut).
Use A+ to educate (forms, extraction, sourcing, testing) and to cross-sell.

Chapter 4: The “Honeymoon Period” (First 30–45 Days)

Amazon gives new listings a short window where high CTR + CVR + sales velocity can lock rankings.

Pre-launch (2–3 weeks before stock lands)

FBA inventory inbound; listing fully indexed.
Launch coupon (5–15%); introductory price slightly under target MSRP.
10–20 creator posts queued (TikTok/IG Reels/YouTube Shorts).
PPC campaigns built but paused until Day-1 in stock.

Days 1–14

Turn on Sponsored Products (Exact for top 10–20 terms, Phrase for discovery).
Add Sponsored Brands Video if registered.
Keep coupon on; optimize for conversion; push external traffic with Amazon Attribution links.

Days 15–45

Nudge price toward target; reduce coupon.
Promote converting terms from Phrase → Exact; prune losers.
Enroll in Vine (if eligible) to accelerate early reviews.

Chapter 5: Traffic Amazon Rewards (External + Attribution)

Channels to deploy

TikTok/IG Reels/Shorts: 15–30s demos, how-to, “who it’s for.”
Creator whitelisting: Run paid with the creator’s handle for social proof.
Google (PMax/Shopping): Brand name + product-type terms.
Email/SMS: Warm audience → usage guide → Attribution link to Amazon.
Pre-sell page (optional): Quick education then CTA to your Amazon Store.

Always use Amazon Attribution so you earn the Brand Referral Bonus and see which channels push real orders.

Chapter 6: Reviews (Compliant, Repeatable, Risk-Free)

What to do

Vine (Brand Registered): seed initial reviews; budget units.
Request-a-Review: automate 7–12 days post-delivery.
Insert (compliant): Thank you + QR to usage guide/recipes; no incentives, no review gating.

When negatives hit

Respond once, politely; give a path to support.
If the same complaint repeats (taste, mixability, dosage confusion), fix the listing assets and directions. Consider a flavor or formula tweak next lot.

FAQ block on PDP: “Who it’s for,” “When to take,” “What it tastes like,” “How we test.” It prevents many 1-stars.

Chapter 7: Fulfillment That Protects Rank

FBA first (Prime badge, conversion, Buy Box). Control fees by choosing the right pack sizes.
FBM backup for stockouts/FC delays. Keep a mirrored FBM SKU ready.

Inventory rules

Forecast: Weekly Velocity × (Lead Time in Weeks + Buffer Weeks)
Cover: 45–60 days while scaling (more before Q4/promo).
Watch IPI and restock limits; ship smaller/more frequent if needed.
Split to multiple FCs to reduce long FC transfer delays.

Chapter 8: PPC That Scales (Not Just Spends)

Starter campaign set (per SKU)

Sponsored Products – Exact: top 10–20 buyer-intent terms.
Sponsored Products – Phrase: long-tails & discovery.
Product Targeting: 10–30 competitor ASINs where you win on price/ratings/dose.
Defensive: your brand + your other ASINs.
Sponsored Brands (Headline/Video): once registered; send to Store.

Weekly optimization

Pull search terms → negate non-converters; move winners Phrase → Exact.
Rebalance bids to hit TACoS goals; rotate new creatives monthly.
Fold top PDP video into SB Video for cheap, high-CTR mid-funnel reach.

Chapter 9: Pricing, Promos & Subscribe-and-Save

Launch with coupon (5–15%) + slightly lower price; stair-step to MSRP as reviews grow.
Turn on Subscribe & Save once you see repeat behavior.
Use Prime Exclusive Discounts during events (Prime Day, BF/CM).
Test virtual bundles (e.g., Electrolytes + Creatine; Probiotic + Prebiotic).

Chapter 10: Creative That Answers Objections

UGC how-to clips for social and PDP.
Comparison chart (A+) showing forms, doses, testing, sourcing.
Pinned Customer Q&A with short, compliant answers.
Education snippets: “What makes glycinate different?”, “How we test every lot.”

One-Page Launch Checklist (Copy/Paste)

Compliance

ISO 17025 COAs: identity, potency, heavy metals, micro; allergens if claimed
cGMP proof (21 CFR 111) from manufacturer
Final labels (Supplement Facts, lot/expiry, firm info)
Compliance packet PDF per SKU/lot ready for MYC

Listing & Brand

Helium 10: keywords placed; indexed for top 50 terms
7–9 images + 30–60s video
A+ Content live; Brand Store built
Brand Registry active (or in motion)

Launch & Growth

FBA stock received; coupon on; S&S set
PPC campaigns built (SP Exact/Phrase, Product Targeting; SB/Video if registered)
Creators queued; Attribution links generated
Vine enrolled (if eligible)
Forecast set; FBM backup enabled

Final Word

Winning on Amazon isn’t mysterious. Prove quality, package value clearly, and drive consistent velocity. If you keep listings compliant, images persuasive, PPC disciplined, and inventory in stock, you don’t just launch—you stick. That’s how supplement brands compound into best sellers.

Will Cartwright

Will Cartwright is the founder and CEO of NutraSeller Manufacturing, specializing in turnkey supplement production and private label services. With over 10 years of experience in nutraceutical manufacturing and retail marketing, he helps brands bring high-quality health products to market. Will is committed to making supplement entrepreneurship simpler, faster, and more profitable for businesses of all sizes.

Get in touch 24/7, and kickstart your nutraceutical product project with us!

Get Your Nutraceutical Product Manufacturing Quote Now!