Supplement First Promo Codes and Coupons September 2025

Supplement First

SupplementFirst.com is an online retailer specializing in health and wellness supplements, vitamins, minerals, and sports nutrition products. They offer a wide range of trusted brands and their own private label supplements, focusing on quality and competitive pricing.

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Today's Supplement First discount codes

TOP PICK

15% off

2 uses

high

worked 5 months ago

Score 15% off with promo code

5% off

806 uses

high

worked 4 days ago

5% Off Storewide at Supplement First

5% off

417 uses

high

worked 4 days ago

5% Off Storewide at Supplement First

$5 off

1416 uses

high

worked 4 days ago

$5 Off Storewide at Supplement First

Featured Supplement First Products

Genestra Brands HMF Intensive

Genestra Brands HMF Intensive supports GI health, abdominal comfort and a healthy microflora Provides 25 billion CFU per day of two strains of Lactobacillus acidophilus, Bifidobacterium bifidum, and Bifidobacterium animalis subsp. lactis HMF Intensive Capsules provide four strains of proprietary human-sourced probiotics that promote optimal intestinal health in children, adolescents, and adults. Although the microflora composition in the gut is relatively steady, it can be altered by diet, stress, age, and medication use. Available in Capsules or Powder. Supplement Facts Serving Size: 1 Capsule Amount Per Serving ... %DV Probiotic Consortium ... 25 billion CFU ... *Lactobacillus acidophilus (CUL-60 & CUL-21)Bifidobacterium animalis subsp. lactis (CUL-34)& Bifidobacterium bifidum (CUL-20) *Daily Value (DV) not established Other Ingredients: Cellulose, hypromellose Recommended Dose: Adults and Children (6 years and older): Take one capsule daily with a meal, at least two to three hours before or after taking antibiotics, or as recommended by your healthcare practitioner. Risk Information: If you have an immune-compromised condition, do not use. If you are experiencing nausea, fever, vomiting, bloody diarrhoea or severe abdominal pain, consult your healthcare practitioner prior to use. If symptoms of digestive upset occur, worsen or persist beyond three days, discontinue use and consult your healthcare practitioner. Guaranteed to contain no added wheat, starch, gluten, soy, sodium, artificial coloring or flavoring, antimicrobial preservatives, dairy or animal products. Ideal for vegans. Quality Assurance: Safety-sealed for your protection and for product freshness. Do not use if the blister pack has been tampered with. Store under refrigeration (below 8 °C). *These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 58.00

Quicksilver Scientific Ultra Binder Capsules

Quicksilver Scientific Ultra Binder Capsules binds to and helps remove a wide array of toxins in the GI for a smoother, more thorough detox. Broad-Spectrum Multi-Toxin Binder Target Environmental Toxins – Heavy metals, pesticides, herbicides, hormone mimics, food additives, mold, and microbial toxins. Ultra Binder® is formulated to catch them with an optimized blend of zeolite, bentonite clay, activated charcoal, and chitosan. IMD® Metal Detox – Quicksilver Scientific’s proprietary mercury-binding complex supports the natural elimination of metals. Convenient On-The-Go Format: Capsules are ideal for on go detoxification support, providing powerful binding agents to help discharge toxins. Supplement Facts Serving Size: 1.8 grams (4 capsules) Amount Per Serving ... %Daily Value Dietary Fiber ... 0 g ... 0% Proprietary Blend ... 1.8 g ... **Activated Charcoal, High Density Chitosan, Zeolite, PectaSol-C® Modified Citrus Pectin, Silica Extract†, BiAloe® Aloe Vera Leaf, Sodium Bentonite Clay †Percent Daily Values are based on a 2,000 calorie diet. **%Daily Value not Established Other Ingredients: Plant-derived cellulose capsule Suggested Use: Take 4 capsules with 8 ounces of water once daily or as directed by a healthcare professional. Take 30 minutes before or 2 hours after meals or medications. If pregnant, breastfeeding or planning to become pregnant, consult your physician before use. *These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 79.99

Genestra Brands HMF Capsules

Genestra HMF Capsules provide four strains of proprietary human-sourced probiotics that support healthy gut flora in adults and children. The microflora composition in the gut is relatively steady, although it can be altered by diet, stress, age and medication use. Probiotics support healthy bacterial balance to maintain healthy intestinal function. Probiotics support the epithelial barrier and mediate the integrity of tight junctions, which control permeability. Lactic acid bacteria Lactobacilli and Bifidobacteria are the most commonly used probiotics, and effectively colonize the intestines. In a randomized, placebo-controlled trial involving 22 adults, daily supplementation with a probiotic containing Lactobacillus acidophilus supported healthy microflora balance. Supports gastrointestinal health. Ingredients: Serving Size 2 Capsules Servings per Container 30 Each Serving Contains ... %DV Total Carbohydrate ... <1 g ... <1% Probiotic Consortium ... 5 billion CFU ... * Lactobacillus acidophilus (CUL-60) Lactobacillus acidophilus (CUL-21) Bifidobacterium bifidum (CUL-20) Bifidobacterium animalis subsp. lactis (CUL-34) Percent Daily Values (DV) are based on a 2,000 calorie diet * Daily Value not established Other Ingredients: Cellulose, hypromellose, silica, magnesium stearate. Recommended Dose: Adults and Children (6 years and older): Take two capsules two times daily with meals, or as recommended by your healthcare practitioner. Risk Information: If you have an immune-compromised condition, do not use. If you are experiencing nausea, fever, vomiting, bloody diarrhea or severe abdominal pain, consult your healthcare practitioner prior to use. If symptoms of digestive upset occur, worsen or persist beyond three days, discontinue use and consult your healthcare practitioner. Guaranteed to contain no added wheat, starch, gluten, soy, artificial coloring or flavoring, antimicrobial preservatives, dairy or animal products. Ideal for vegans. The capsules are made from 100% pure vegetable sources, free of preservatives and additives. Quality Assurance: Safety-sealed for your protection and for product freshness. Do not use if outer seal is missing or broken. Store under refrigeration (below 46 °F). * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 33.40

Integrative Therapeutics Panplex 2-Phase

Supplement First is an Authorized Retailer for Integrative Therapeutics. Integrative Therapeutics Panplex 2-Phase combines pancreatic enzymes with hydrochloric acid and pepsin for healthy digestion support. Phase I gastric support includes hydrochloric acid and pepsin. Phase II supplements digestive enzymes from pancreatin along with bile salts to support the intestinal phase of digestion. Supplement Facts Serving Size: 2 Capsules Amount per Serving ... %DV Sodium ... 5 mg ... <1% PHASE I ... 740 mg ... ** Betaine HCl ... 320 mg Pepsin (Concentrate) ... 220 mg L-Glutamic Acid HCl ... 200 mg PHASE II ... 256 mg ... ** Pancreatin USP (Concentrate) ... 126 mg Amylase (25,200 USP units) Protease (25,200 USP units) Lipase (2,016 USP units) Ox Bile ... 130 mg **Daily Value (DV) not established. Other Ingredients: Plant-derived capsule (hypromellose), cellulose, calcium laurate, lactose monohydrate, silica Contains milk. Suggested Use: Adults take 1 or 2 capsules with meals twice daily, or as recommended by your healthcare professional. Keep out of reach of children. Warning: Not recommended for use if peptic ulcer, gastritis or heartburn is present. If pregnant, nursing, have diabetes, or taking prescription, consult your healthcare professional before use. * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 48.00

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15% off

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Exclusive single-use codes shared by our community (17 active codes).
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Free Shipping

192 uses

high

worked 4 days ago

Free Shipping Storewide at Supplement First

7% off

1200 uses

high

worked 4 days ago

7% Off Storewide at Supplement First

7% off

870 uses

high

worked 6 months ago

7% Off Storewide at Supplement First

25% off

1 uses

medium

worked 4 months ago

Save 25% off with coupon code

More Supplement First Products

Pure Encapsulations Glucosamine+ Chondroitin with MSM

Supplement First is an Authorized Retailer for Pure Encapsulations. Pure Encapsulations Glucosamine+ Chondroitin with MSM provides enhanced nutritional support for optimal cartilage composition, connective tissue strength, and joint comfort. Supports healthy cartilage formation and joint comfort. Promotes cartilage strength and resilience. Gluten Free, GMO Free, Soy Free, Dairy Free Supplement Facts Serving Size: 1 Capsule Amount Per Serving %DV Glucosamine HCl (from crab, shrimp) 300 mg * Chondroitin sulfate (from bovine) 300 mg * MSM (methylsulfonylmethane) 300 mg * *Daily value (DV) not established Other Ingredients: Vegetarian capsule (cellulose, water), ascorbyl palmitate Suggested Use: As a dietary supplement, take 1 capsule, 3 times daily, with meals. * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 39.60

Pure Encapsulations Joint Complex

Supplement First is an Authorized Retailer for Pure Encapsulations. Pure Encapsulations Joint Complex supports joint function and comfort by combining ingredients that operate as cartilage building blocks and herbal extracts into one convenient once-daily capsule. Joint Complex also supports tissue hydration and joint lubrication. Supports overall joint health, mobility and comfort. Supports cartilage health. Gluten Free, GMO Free, Dairy Free Supplement Facts Serving size: 1 capsule Amount Per Serving ... %DV UC-II® Standardized Cartilage ... 40 mg ... *(from chicken sternal cartilage)(standardized to contain 10 mg total collagen) Hyaluronic acid ... 70 mg ... *(low molecular weight) MSM (methylsulfonylmethane) ... 400 mg ... * Meriva® turmeric phytosome ... 100 mg ... *(turmeric (Curcuma longa) extract (root) and phospholipid complex)(standardized to contain 18% curcuminoids) 5-LOXIN®-Boswellia serrata extract ... 100 mg ... *Indian frankincense (Boswellia serrata) extract (gum resin)(standardized to contain 30% 3-acetyl-11-keto-beta-boswellic acid (AKBA)) *Daily value (DV) not established Other Ingredients: Vegetarian capsule (cellulose, water), potassium chloride, ascorbyl palmitate Suggested Use: As a dietary supplement, take 1 capsule daily, with a meal. * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 60.60

Genestra Brands HMF Multi Strain Powder

HMF Multi Strain Powder offers a comprehensive combination of 17 proprietary probiotic strains. Each convenient, once-daily serving provides 10 strains of Lactobacilli and seven strains of Bifidobacteria to promote colonization in both the small and large intestines. In one placebo-controlled trial, daily supplementation with HN019, a probiotic strain found in HMF Multi Strain Powder, promoted healthy intestinal transit time and reduced occasional constipation. Provides 16 billion CFU per dose Supports GI health, abdominal comfort and a healthy microflora* May help to support immune function* Free of artificial colors and flavours Ingredients: Serving Size: 2 Level Scoops (1 Gram) Servings Per Container: About 60 Amount Per Serving ... % DV Probiotic Consortium 16 Billion CFU ... *Lactobacillus acidophilus (CUL-60 & CUL-21)‚ Bifidobacterium animalis subsp. lactis (CUL-34) & Bifidobacterium bifidum (CUL-20)‚ Lactobacillus acidophlus (NCFM®)‚ Bifidobacterium animalis subsp. lactis (HN019)‚ Lactobacillus salivarius (CUL-61)‚ Lactobacillus rhamnosus (CUL-63)‚ Lactobacillus gasseri (CUL-09)‚ Bifidobacterium breve (CUL-74)‚ Lactobacillus paracasei (CUL-08)‚ Lactobacillus casei (CUL-06)‚ Bifidobacterium animalis subsp. lactis (CUL-62)‚ Lactobacillus plantarum (CUL-66)‚ Lactobacillus fermentum (CUL-67)‚ Bifidobacterium longum (CUL-75)‚ Bifidobacterium longum subsp. infantis (Bi-26). *Daily Value (DV) not established. Other Ingredients: Potato maltodextrin. Non-GMO / Gluten-Free / Soy-Free / Dairy-Free / No FOS / Vegan / Vegetarian. Warning: If you have an immune-compromised condition‚ do not use. If you are pregnant or lactating‚ have any health condition or are taking any medication‚ consult your health professional before use. If symptoms of digestive upset occur‚ discontinue use and consult your health professional. Store under refrigeration (below 46° F). Use only if safety seal is intact. Keep out of the reach of children. *These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 51.60

Pure Encapsulations Best-Rest Formula

Supplement First is an Authorized Retailer for Pure Encapsulations. Pure Encapsulations Best-Rest Formula supports healthy sleep cycles by encouraging an easy transition to sleep and a restful night's sleep. This blend provides support for occasional sleeplessness. Pure Encapsulations Best Rest Formula contains the time-tested support of valerian, passionflower, chamomile, lemon balm and hops, which act to calm and relax the central nervous system. Melatonin also facilitates the onset of sleep and sleep efficiency. GABA and l-theanine are included for their ability to promote alpha wave production in the brain, an indication of relaxation. Gluten Free, GMO Free, Soy Free, Dairy Free, Vegetarian, Vegan Supplement Facts Serving Size: 2 Capsules Amount Per Serving %DV Vitamin B6 (as pyridoxal 5' phosphate) (activated B6) 3.3 mg 194% Melatonin 1 mg * GABA (gamma-aminobutyric acid) 300 mg * L-Theanine 50 mg * Valerian (Valeriana officinalis) extract (root) (standardized to contain 0.8% valerenic acids) 400 mg * Lemon balm (Melissa officinalis) extract (leaf) (standardized to contain 5% rosmarinic acid) 150 mg * Hops (Humulus lupulus) extract (aerial parts) 150 mg * Passionflower (Passiflora incarnata) extract (aerial parts) (standardized to contain 3.5% vitexins) 100 mg * Chamomile (Matricaria recutita) extract (flower) 100 mg * *Daily value (DV) not established Other Ingredients: Vegetarian capsule (cellulose, water), hypoallergenic plant fiber (cellulose), gum arabic, maltodextrin, ascorbyl palmitate, silica Natural color variations can occur. Product can range from grey to light brown. Suggested Use: As a dietary supplement, take 2 capsules, 30-60 minutes before bedtime. Warning: Consult a healthcare professional if you are experiencing long-term sleep difficulties, before use in children, before use in pregnant or lactating women, those with a medical condition, and those taking medication. Do not drive or operate machinery when taking melatonin. This product may be contraindicated for individuals taking corticosteroids. * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

USD 35.60

30% off

1 uses

medium

worked 7 months ago

Take 30% off with discount code

20% off

2 uses

medium

worked 7 months ago

Save 20% off with code

50% off

2 uses

medium

worked 4 months ago

Save 50% off with promo code

5% off

604 uses

low

worked about 2 months ago

5% Off Storewide at Supplement First

Sustainability Score

62%

While SupplementFirst shows commitment to sustainable packaging and carbon-neutral shipping, they lack transparency in their supply chain practices. Their private label products use some eco-friendly ingredients, but documentation about labor conditions and sourcing is limited. They have basic animal welfare policies but could improve their verification processes. Their environmental initiatives are promising but need more concrete targets and third-party verification.

About Supplement First

4.0 (2)

FAQs

: Our biggest sales occur during Black Friday/Cyber Monday (November), New Year (January), and our Anniversary Sale (July). These sales typically offer discounts of 20-40% off.
: Yes, we offer a 15% student discount with valid student ID verification through StudentBeans.
: The best time to buy in bulk is during our quarterly stock clearance sales (March, June, September, December) when we offer additional discounts on bulk purchases.
: Yes, our SupplementFirst Rewards program offers 1 point per dollar spent, with points redeemable for discounts on future purchases.
: In the past month, Supplement First has launched 6 new promo coupons for shopper discounts. This indicates that Supplement First provides regular opportunities for customers to save money on their purchases.
: On average, Supplement First provides 3 discount coupons each month. Based on historical data, the average time between Supplement First coupon releases every 10 days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking Supplement First website regularly, subscribing to email newsletters, and following them on social media.
: Supplement First is offering 7 working store-wide codes, however they are also offering 10 additional discount codes with a best discount of 15% off
: terra.coupons is the #1 provider of discount codes for your favorite retailers, such as Supplement First. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest Supplement First discount codes.

Curated by

Massam A.

Discount Finder

Last updated September 2025

Hailing from the scenic Pacific Northwest, Massam is a former chef turned deal-hunting enthusiast. When he's not tracking down the latest discounts, you'll find him exploring hiking trails or experimenting with sustainable living. He brings the same attention to detail from his culinary days to curating the best promotions for you.

Latest Supplement First coupon activity

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From the blog

2025-04-29

Supplement First Promo Codes and Coupons September 2025