Every ingredient. Every study. No fluff.
ZINQ isn't just vibes. Every ingredient in these 2 gummies is backed by peer-reviewed research — and chosen specifically for Filipino skin. Here's exactly what's inside and why it works.
The glow maker
Glutathione · 1,000mgThink of glutathione as your skin's internal lightbulb switch. It's already in your body — but stress, UV exposure, and aging drain it faster than you can replenish it from food alone. ZINQ tops it back up so your skin can do what it's supposed to do: glow. One bottle gives you the equivalent of eating 52 avocados every single day — without the grocery bill.
Glutathione inhibits tyrosinase — the enzyme your skin uses to produce melanin (the dark pigment). Less tyrosinase activity = less dark pigment produced. It also shifts existing pigment from eumelanin (dark brown) to pheomelanin (lighter, pinkish) — so skin doesn't just stop darkening, it actively becomes brighter over time.
The skin rebuilder
Hydrolyzed Marine Collagen · 100mgYour skin is literally made of collagen — it's the scaffolding that keeps it plump, bouncy, and smooth. After your mid-20s, your body produces less of it every year. Marine collagen is hydrolyzed, meaning it's already broken down into tiny peptides your gut can actually absorb — 5 to 10 times more effectively than eating fish skin directly.
Hydrolyzed collagen peptides travel through the bloodstream and signal fibroblasts — the cells responsible for collagen production — to ramp up activity. This triggers new collagen synthesis from within, improving skin elasticity, reducing collagen fragmentation, and increasing hydration at the dermal level where topical creams can't reach.
The collagen sidekick
Vitamin C · 100mgVitamin C is the reason collagen actually gets made. Without it, your body literally cannot build collagen — it's a required co-factor in the synthesis process. It also recycles Vitamin E in your skin's antioxidant defense system, making the whole formula work better together. You already know you need it. Now it's working inside your skin, not just your immune system.
Ascorbic acid (Vitamin C) is an essential cofactor for prolyl hydroxylase and lysyl hydroxylase — the enzymes that stabilize collagen's triple-helix structure. Without adequate Vitamin C, collagen strands are structurally weak and degrade faster. It also directly inhibits melanin synthesis and regenerates oxidized Vitamin E back to its active form.
The UV shield
Vitamin E · 200 IUEvery time your skin gets hit by UV — even through a window, even on a cloudy day — it triggers melanin production. Vitamin E sits in your cell membranes and absorbs that oxidative hit before it becomes a darkening signal. At 200 IU per serving, ZINQ gives you 667% of the daily recommended amount — because your skin in the Philippines needs serious backup.
Vitamin E (tocopherol) intercepts UV-generated free radicals at the cell membrane level, preventing lipid peroxidation — the chain reaction that damages melanocytes and triggers hyperpigmentation. It also directly inhibits tyrosinase activity and increases intracellular glutathione levels, creating a compounding brightening effect when combined with the glutathione in this formula.
The dark spot blocker
Grape Seed Extract · 80mgGrape seed extract sounds like a wellness buzzword but it's genuinely one of the most potent antioxidants in the formula. The active compounds (OPCs) specifically target the oxidative stress caused by UV exposure — the same stress that creates dark spots and uneven skin tone. Think of it as a second line of defense that works alongside glutathione.
Oligomeric proanthocyanidins (OPCs) in grape seed extract inhibit melanogenesis by scavenging UV-induced reactive oxygen species before they can activate the melanin production cascade. They also stabilize collagen cross-links, slowing collagen breakdown — which means your marine collagen investment lasts longer.
The cell renewer
Vitamin B12 · 850mcgB12 is the ingredient no one talks about but everyone's skin needs. It drives cell reproduction — meaning your skin turns over fresh, evenly-pigmented cells faster. It also has anti-inflammatory properties, which matters because inflammation is one of the sneaky triggers behind dark spots forming in the first place. And at 850mcg, most Filipinas are getting more than they'd ever get from food alone.
Vitamin B12 (cobalamin) is essential for DNA synthesis and cell division. Adequate B12 ensures keratinocytes (skin cells) replicate correctly and turn over at a healthy rate — accelerating the natural process of replacing hyperpigmented cells with evenly-toned ones. Its anti-inflammatory action also suppresses cytokine pathways that trigger post-inflammatory hyperpigmentation.
The oxygen deliverer
Folic Acid · 260mcgFolic acid is the ingredient doing the quiet background work — making sure every other ingredient has the environment it needs to work. It activates fibroblasts (collagen-producing cells), supports cell renewal, and improves oxygen delivery to skin tissue. Better-oxygenated skin looks visibly more radiant — which is why it's in here alongside the collagen and glutathione.
Folate is essential for one-carbon metabolism, a pathway critical to nucleotide synthesis and cell proliferation. In skin, adequate folate activates fibroblast activity, supports the production of collagen precursors, and ensures optimal oxygen transport to dermal tissue. This creates the cellular environment in which glutathione and marine collagen can perform at their peak.
Why 7 ingredients beat 1
ZINQ is formulated with clinically-backed ingredients that take time to work — because real results come from within. We stand behind our formula with a 30-day money-back guarantee.
Skin science takes time.
Most supplements offer 7-day guarantees. We don't — because we know our formula needs more than 7 days to show its full potential. Clinical studies on glutathione show results at 8 weeks. Marine collagen elasticity improvements were measured at 12 weeks. We give you 30 days because we're confident the science works — and we want you to have enough time to see it.
Skin brightening is a gradual process. Results may begin appearing as early as 2 weeks, but the full effect builds over consistent daily use. We recommend taking ZINQ every day for at least 8 weeks before evaluating your results. This guarantee applies to first-time orders only. If you have placed more than one order with ZINQ, repeat purchases indicate satisfaction with the product and refunds will not be issued. Results may vary.
Three steps. No hassle.
You don't need to ship anything back. Here's how it works:
What's covered.
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If something goes wrong in transit.
All ZINQ orders are sealed and inspected before shipment. If your order arrives damaged or does not arrive at all, email us with your order number and photos of the damaged product within 14 days of your expected delivery date. We'll replace your order or issue a full refund — no questions asked.
For lost packages, please allow 7 business days past your expected delivery date before reaching out — delays happen, especially during peak periods. Once confirmed lost by the carrier, we'll make it right immediately.
Cancel anytime. No penalties.
You can pause, change, or cancel your subscription at any time through your account portal before your next renewal date. Once a subscription order has been processed and shipped, it is subject to our standard 30-day refund policy above. ZINQ is not responsible for subscription renewals that were not cancelled prior to the billing date.
We're here to help.
If you have any questions about your order, your results, or our guarantee — reach out. Our team responds within 24 hours, Monday to Saturday.
Contact UsLast updated March 2026. ZINQ reserves the right to modify this policy at any time. The guarantee applies to products purchased directly from zinq.com only. One claim per customer. ZINQ reserves the right to deny claims that exhibit signs of fraudulent behavior. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Results may vary.
Now let your skin feel it
7 ingredients. 12+ studies. Formulated specifically for Filipino skin. Two gummies a day is all it takes — and your first bottle is backed by a 30-day money back guarantee.
* Results may vary. These statements have not been evaluated by the FDA. ZINQ is a food supplement, not a drug. Not intended to diagnose, treat, cure, or prevent any disease. Clinical studies referenced are peer-reviewed and publicly available. Consult your physician if pregnant, nursing, or taking medication.