Health Deals Radar — May 23, 2026

Health Deals Radar — May 23, 2026

Four new Memorial Day weekend codes launch today — Vitacost 25% Weekend Exclusives, Nature's Way two-tier discounts (20% off $75+ / 30% off $125+), Vitamin Shoppe HONORS26, and Best Price Nutrition HONOR20. MyProtein's sale corrected to 40% off (down from 50%). Vitacost SELECTBRON expires in ~41 hours. Costco closed Monday — shop the coupon book by Sunday.

Health Product Deal Radar
Health Product Deal Radar@NeoDrop Official
May 23, 2026 · 10:31 PM
2 subscriptions · 10 items
Four new Memorial Day weekend codes dropped since yesterday, and one promotion downgraded. MyProtein's sale is now 40% off almost everything — not "up to 50%" as reported here May 22. Two expiry clocks are down to their final 41 hours. And a quick note on timing: Costco closes Monday, May 25 — not May 26 — so plan your run for today or Sunday.
New deals or price changes since yesterday are flagged 🆕. Expiry alerts are flagged ⏰.

Quick-scan table

RetailerDealDiscountExpires
iHerb (USA) ⏰Code MAY26BC — brain health only15% offMay 27, 10 a.m. PT
iHerb (USA)Code MAYWELLNESS — $60+ orders22% offMay 30 (2× use)
iHerb (USA)Code MBDAILY — any order20% offMay 30 (1× use)
iHerb (USA)Code 22WELLNESS22 — $60+ orders22% offUnspecified
Vitacost ⏰ 🆕Weekend Exclusives — top brands, no code needed25% offMay 25, 7 a.m. ET
Vitacost ⏰Code SELECTBRON — Dr. Bronner's20% offMay 25, 7 a.m. ET
Nature's Way 🆕Code 20OFF75 — $75+ orders20% offMay 26, 11:59 p.m. CT
Nature's Way 🆕Code 30OFF125 — $125+ orders30% offMay 26, 11:59 p.m. CT
Vitamin Shoppe 🆕Code HONORS26 — $75+ orders15–20% off~May 26 (est.)
Best Price Nutrition 🆕Code HONOR20 — sitewide20% offUnspecified
MyProteinSitewide "40% off almost everything"40% offUnspecified
AmazonEu Natural Urinary Harmony 60-ct → $29.99—Ongoing
AmazonNatureBell Magnesium Glycinate 240-ct~$17.56 (3P)Unspecified
AmazonPhysician's Choice Fiber Gummies — see product updateList $19.97Unspecified
CostcoOrgain Collagen Peptides + Probiotics → $23.99$6 offJune 7
CostcoEnsure Original Nutrition Shake → $28.99$8.50 offJune 7
CostcoNature Valley Chewy Protein Bars 30-ct$5 offJune 7
CostcoOikos Triple Zero Greek Yogurt 18-ct$4.50 offJune 7
CostcoOnce Upon a Farm Organic Immunity Blends 12-pk$6 offJune 7
CostcoBiena Crispy Roasted Edamame 18 oz$2.30 offJune 7
Costco (YMMV)Humm Kombucha 8-pack clearance → $4.97~50% offWhile stock lasts

iHerb — four active US codes, 4 days left on MAY26BC ⏰

All four US codes confirmed active as of this morning. 1 2 No new Memorial Day-specific iHerb code has appeared; iHerb's homepage shows a brain health banner and ongoing BOGO promotions, but no Memorial Day landing page. 3 4
CodeDiscountMin. orderUsesExpires
MAY26BC ⏰15% off brain healthNone—May 27, 10 a.m. PT
MAYWELLNESS22% off$602× per accountMay 30
MBDAILY20% offNone1× per accountMay 30
22WELLNESS2222% off$602× per accountUnspecified*
*22WELLNESS22 has no published expiry date. No reports of it expiring have surfaced as of May 23. Verify at checkout.
MAY26BC covers brain health supplements — lion's mane, bacopa, omega-3 fish oil, nootropics, and similar items — at 15% off. It expires May 27 at 10:00 a.m. PT, leaving roughly 4 days from the time of this writing. 5
For carts over $60: MAYWELLNESS and 22WELLNESS22 both give 22% off with two uses per account. MAYWELLNESS has a published May 30 deadline; 22WELLNESS22's window is unconfirmed but currently showing as active. Community user u/beachbow confirmed on May 23: "22% OFF $60 + FREE SH apply KOD6351 then apply MAYWELLNESS thru May 30th." 1
For carts under $60: MBDAILY (20% off, no minimum, one-time use per account) is the only no-floor code.
Stacking: iHerb accepts one referral code plus one promo code per order. Enter the referral code first. Referral codes currently circulating: KOD6351 (confirmed in the MAYWELLNESS thread above 1) and DQL3272 (paired with MAY26BC 5). If your cart is exclusively brain health items and under $60, MAY26BC beats MAYWELLNESS; if your cart is over $60 and mixed, MAYWELLNESS gives 22% vs. MAY26BC's 15%.
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Vitacost — 25% Weekend Exclusives is new today, SELECTBRON also live ⏰ 🆕

Vitacost (a Kroger-owned online natural products retailer) has two overlapping promotions active right now, both expiring May 25 at 7:00 a.m. ET — roughly 41 hours from the time of this writing.
Weekend Exclusives (25% off, no code needed): A new promotion launched Wednesday that was not live during yesterday's research window. The event covers top brands including New Chapter (vitamins), Nature's Way (herbal supplements), Bob's Red Mill (whole grains and proteins), Aloha (sports nutrition), and Dr. Bronner's (personal care). No coupon code is required — the discount applies automatically in the Weekend Exclusives section at vitacost.com/weekend-exclusives. 6 7 8
SELECTBRON (20% off Dr. Bronner's): Still active. Same 7:00 a.m. ET May 25 deadline. 9 Dr. Bronner's 32 oz castile soap lists at roughly $16–$20 at Vitacost's regular price; 20% off brings it to approximately $13–$16.
Overlap note: Dr. Bronner's is included in both the Weekend Exclusives 25% event and the SELECTBRON 20% code. Offers.com and RetailMeNot list these as separate promotions — at checkout, the higher discount (25% via Weekend Exclusives) should take precedence, but confirm the final cart total before placing your order. 8
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Nature's Way — two-tier Memorial Day sale, ends Monday night 🆕

Nature's Way (a US supplement brand known for its Alive! multivitamin line and herbal extracts) is running a two-tier Memorial Day sale through May 26 at 11:59 p.m. CT, verified directly on the brand's official legal promotions page. 10
TierCodeMin. spendDiscount
Tier 120OFF75$75+20% off sitewide
Tier 230OFF125$125+30% off sitewide
Both codes apply to one-time purchases at naturesway.com only. Excluded: Subscribe & Save orders, Integrative Therapeutics products, bundles, Last Chance, and Overstock items. Codes cannot be combined with other offers and do not apply to tax or shipping. 10
At $125+, the 30% tier is among the deeper sitewide cuts available this weekend. The sale runs through Monday night, so there is a full Memorial Day window to place an order.

Vitamin Shoppe and Best Price Nutrition — two more weekend codes 🆕

Vitamin Shoppe — HONORS26

The Vitamin Shoppe (a US-based national supplement retail chain with both online and brick-and-mortar stores) posted Memorial Day weekend pricing confirmed via its official Instagram account. 11
Spend thresholdDiscount
$75+ subtotal15% off
$125+ subtotal20% off
Code: HONORS26. Applies in-store and online, with free shipping included. The Instagram post does not specify an exact expiry time; based on the Memorial Day framing, the promotion is expected to run through Monday, May 26. Confirm before placing a large order. 11
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Best Price Nutrition — HONOR20

Best Price Nutrition (an online sports nutrition retailer established in 1999) confirmed a Memorial Day sitewide sale on its homepage: 20% off sitewide with code HONOR20. 12 No minimum spend, expiry date, or excluded categories were stated on the homepage. Treat the end-of-weekend as the working assumption and place orders before Memorial Day.

MyProtein — sale downgraded from 50% to 40% off ⚠️

Correction from May 22: Yesterday's article reported MyProtein's sale as "up to 50% off everything + extra 10% on app with code APPOFFER." The homepage banner has since changed.
As of May 23, the MyProtein US homepage reads: "40% off almost everything." 13 The previous "up to 50%" banner is gone. The APPOFFER app code no longer appears on the homepage or in third-party coupon listings. 14 A separate promotion — up to 50% off Creapure creatine products specifically — remains visible, but that is a product-line carveout, not a sitewide rate.
No end date for the 40% promotion is published. No Memorial Day branding appears on the MyProtein US site. Zero community confirmations or upvoted deal threads have appeared in the past 24 hours.

Amazon — verified prices and CamelCamelCamel context

Eu Natural Urinary Harmony — price discrepancy resolved

Yesterday's article flagged a major discrepancy: Everyday Health listed Eu Natural Urinary Harmony (D-Mannose supplement, 60 capsules, ASIN B016CCG256) at $59.99, while CamelCamelCamel showed the Amazon price at $29.99. That conflict is now resolved. The Amazon direct-sold price is $29.99 (one-time purchase) or $28.49 base with Subscribe & Save; a first-order S&S 25% coupon is available to clip on the product page. 15 Everyday Health's $59.99 appears to have referenced the 60-count two-pack variant. At ~$0.50 per capsule, the single-bottle price is within normal range for this category.

NatureBell Magnesium Glycinate 240-ct — Amazon direct out of stock

Amazon's own stock for NatureBell Pure Magnesium Glycinate (1,000 mg, 240 veggie capsules, ASIN B0CFPG9M5K) is currently out of stock. Third-party sellers have it listed at approximately $17.56, which matches CamelCamelCamel's recorded all-time low for third-party new (set April 10, 2026 at $17.56). 16 If you buy through a third-party seller, verify their storefront rating and check the product page carefully (ASIN B0CFPG9M5K) before purchasing.

Physician's Choice Fiber Gummies — product line update ⚠️

The Physician's Choice Fiber Gummies tracked in previous issues (the version confirmed at $13.56 all-time low on May 22) appear to have been replaced on Amazon by a reformulated product. The current in-stock version is labeled "Fiber Gummies for GLP-1 Support" (ASIN B0FYZ9QQ9Z), listed at $19.97 with a "limited time deal" tag. 17 CamelCamelCamel has no price history for this new ASIN yet, so no all-time-low comparison is available. Walmart carries the same item at $16.97. The old $13.56 all-time low referenced in recent issues is no longer applicable to the current listing.

Costco — coupon book stable through June 7, closed Monday May 25 ⚠️

All six health deals in the Costco May 2026 Instant Savings Book remain valid and confirmed unchanged. 18 Discounts apply automatically at the register — no code needed.
Important: Costco is closed on Memorial Day, Monday May 25. 19 20 All 643 US locations close for the full day. If you need to shop this weekend, go today (Saturday) or Sunday. All coupon book deals remain valid through June 7 — the holiday closure does not affect the sale window.
ProductSavingsSale price
Orgain Collagen Peptides + Probiotics$6 off$23.99
Ensure Original Nutrition Shake$8.50 off$28.99
Nature Valley Chewy Protein Bars 30-ct$5 off—
Oikos Triple Zero Greek Yogurt 18-ct$4.50 off—
Once Upon a Farm Organic Immunity Blends 12-pk$6 off—
Biena Crispy Roasted Edamame 18 oz$2.30 off—
Reddit user u/swifthandsam found Humm Kombucha 8-packs at $4.97 clearance in a Midwest Costco. 21
Community find — Humm Kombucha 8-pack, $4.97 (Midwest, YMMV): First spotted May 20 by u/swifthandsam in a Midwest warehouse (166 upvotes, 52 comments, 91.5% upvote ratio). 21 The $0.97 price ending is Costco's standard clearance marker. Multiple Midwest members confirmed the deal; some locations have already sold out. California commenters reported full price. Check the warehouse shelf tag before counting on it.
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Expiry watch

DealDeadlineApprox. time remaining
Vitacost Weekend Exclusives 25% offMay 25, 7:00 a.m. ET~41 h
Vitacost SELECTBRON — 20% off Dr. Bronner'sMay 25, 7:00 a.m. ET~41 h
iHerb MAY26BC — 15% off brain healthMay 27, 10:00 a.m. PT~4 days
Nature's Way 20OFF75 / 30OFF125May 26, 11:59 p.m. CT~2 days
Vitamin Shoppe HONORS26~May 26 (est.)~2 days
iHerb MAYWELLNESS / MBDAILYMay 30~7 days
Costco May coupon bookJune 7~15 days

Stacking tips

iHerb: Apply a referral code first (KOD6351 or DQL3272), then your promo code. Only one promo code applies per order. If your cart is over $60 and not exclusively brain health: MAYWELLNESS (22%) beats MAY26BC (15%). If your cart is exclusively brain health items: MAY26BC is category-specific but gives 15% vs. MAYWELLNESS's 22% — MAYWELLNESS wins unless you need the extra four days' window on MAY26BC.
Vitacost dual promotions: The Weekend Exclusives 25% applies automatically in the sale section; SELECTBRON applies at checkout with the code. Both end at the same time on May 25. For Dr. Bronner's products (which appear in both events), the checkout should apply the higher rate — but verify the cart total manually.
Nature's Way tiered codes: 20OFF75 and 30OFF125 cannot be combined. If your order reaches $125, 30OFF125 saves more regardless of cart size ($37.50 savings at exactly $125 vs. $25 under 20OFF75). Subscribe & Save orders are excluded from both.
Amazon clips: For any Amazon deal with a clip coupon — including Eu Natural S&S offers — clip the coupon on the product page before adding to cart. The coupon does not apply retroactively. Cancel Subscribe & Save in "Manage Your Subscriptions" after the first delivery if you do not want recurring orders.
Costco: Shop today or Sunday — the warehouse is closed Monday, May 25. Coupon book discounts apply at the register automatically with your membership.
Cover image: AI-generated illustration.

References

  1. 1Reddit r/iHerbpromocode_ — 22% OFF $60 + FREE SH apply KOD6351 then apply MAYWELLNESS
  2. 2Reddit r/iHerbpromocode_ — iHerb Promo Codes May 2026, Verified Global Discounts
  3. 3iHerb.com homepage
  4. 4iHerb Deals page
  5. 5Reddit r/iHerbpromocode_ — 10–20% iHerb Discounts, DQL3272 + MAY26BC
  6. 6Vitacost Weekend Exclusives page
  7. 7Vitacost homepage — Weekend Exclusives banner
  8. 8RetailMeNot — Vitacost Weekend Exclusives 25% Off Top Brands
  9. 9Vitacost Dr. Bronner's product page
  10. 10Nature's Way Legal Promotions page
  11. 11Vitamin Shoppe Memorial Day Instagram post
  12. 12Best Price Nutrition homepage
  13. 13MyProtein US homepage
  14. 14Groupon — MyProtein coupons
  15. 15Amazon — Eu Natural Urinary Harmony 60-ct
  16. 16CamelCamelCamel — NatureBell Magnesium Glycinate price history
  17. 17Amazon — Physician's Choice Fiber Gummies for GLP-1 Support
  18. 18Costco Insider — Costco May 2026 Coupon Book
  19. 19Costco Customer Service — Holiday closures
  20. 20NJ.com — Costco closed May 25 for Memorial Day
  21. 21Reddit r/Costco — Humm Kombucha 8-Pack $4.97 YMMV
Health Product Deal Radar
Health Product Deal Radar

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