


Nourish
Vitamin D3 · 2,000 IU
Vitamin D3 as cholecalciferol at 2,000 IU per softgel. Supports bone health, immune function, and everyday energy when caloric intake is reduced.*
- Supports bone density and calcium absorption*
- Promotes healthy immune function*
- Helps maintain energy and mood*
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One container lasts 100days · you’ll always have a backup ready.
Serving size: 1 capsule daily
| Vitamin D3(as cholecalciferol) | 50 mcg (2,000 IU) |
Dosages at or above levels used in peer-reviewed research. See studies.
Nutrients studied for their role in supporting muscle maintenance, healthy nutrient levels, and everyday energy during weight management.*
• Manufactured in a GMP-certified US facility
• Every batch independently third-party tested for purity, potency & heavy metals
• No artificial colors, fillers, or proprietary blends
• Certificate of Analysis available on request
Sugar-free, Naturally sweetened, Vegan, Non-GMO, Gluten-free, Soy-free
The full specification
What's actually inside.
What's inside
Vitamin D3 as cholecalciferol at 2,000 IU per softgel. Supports bone health, immune function, and everyday energy when caloric intake is reduced.*
Full ingredient list
Vitamin D3 (as cholecalciferol), Hypromellose (vegetable capsule), Rice flour, Magnesium stearate (vegetable source).
Protocol
How to take.
Take one (1) capsule daily with a meal containing fat for optimal absorption. Do not exceed one capsule per day.
Net contents
100 capsules · 100 servings
Certifications
Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place. Consult your physician before use if you are pregnant, nursing, or taking medication. 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.
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A complete supplement system designed for life during rapid weight loss.*
Why Customers Switch to SQ[1] — and Don’t Go Back
| Comparison criteria | SQ[1] | Pendulum | Generic Multi | No Supplement |
|---|---|---|---|---|
| Formulated for rapid weight loss | × | × | × | |
| Supports muscle maintenance during rapid weight loss | × | Partial | × | |
| Helps fill common nutrient gaps during weight management | Partial | Partial | × | |
| Supports digestive comfort during caloric restriction | × | × |




Muscle
Published research during rapid weight loss shows that high-protein intake combined with resistance training helps preserve lean mass. Creatine monohydrate and HMB are both studied for their role in supporting muscle maintenance during caloric deficit.*
Grams of protein per serving
Formulation
Formulated for adults during rapid weight loss
30g whey isolate + 3g creatine + HMB in a compact 8oz serving
Support muscle maintenance during caloric deficit
Research cited
See references: Longland 2016 (AJCN), Park 2013 (Metabolism), Chilibeck 2017 (creatine meta-analysis). Full citations at /references.
See full references*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.
What sets Nourish apart.
Designed for GLP-1 users
Therapeutic D3, B12, iron & zinc — not RDA-floor doses
Third-party tested
Every batch tested for purity, potency & heavy metals
Pharma-grade source
Chelated minerals, methylated B-vitamins, GMP-certified facility
No fillers, dyes, or seed oils
No magnesium stearate, no FD&C dyes, no proprietary blends
Subscription option
Skip, pause or cancel anytime — never auto-locked in
Comparisons based on publicly listed ingredients on competitor product pages, March 2026. “Drugstore Multi” reflects mass-market multivitamin labels; “Online Generic” reflects unbranded marketplace listings; “Pharmacy Brand” reflects national pharmacy own-label products.
Your SQ[1] Journey
Nutrient absorption supported
Chelated minerals and active vitamin forms are designed for absorption in compromised digestive environments.
Nutrient levels supported
Research-based doses of D3, B12, iron, and zinc help maintain healthy nutrient status during weight management.
Your body finds balance
Many users notice steadier energy, digestive comfort, and muscle support as the full protocol comes together. Individual results may vary.
Customer Reviews
Based on 1,247 reviews
97% Would recommend this product
Energy is back
3 weeks in and I can finally make it through the afternoon without crashing.
Legit
Read the studies before buying. Running feels easier again.
Taste is good
Strawberry is solid. 6 weeks in, sticking with it.
Energy held up
Three months in and my energy through the day feels steady. I'm sticking with it.
Works but expensive
Recovery is better. Just wish the sub was cheaper long term.
Too early to tell
5 weeks in. Not bad, not amazing. Giving it another month.
About Nourish.
Is this safe with my GLP-1 medication?
Yes. Every SQ[1] formula is designed to be taken alongside semaglutide, tirzepatide, and other GLP-1 medications. We deliberately exclude ingredients known to interact with these drugs (such as chromium picolinate) and stick to nutrients well-studied for safety. As with any supplement, share the panel with your prescribing physician — we publish full doses on every product page so they can review at a glance.
When will I notice the difference?
Most customers report changes in the first 2–4 weeks: more steady energy, fewer GI complaints, and easier recovery from workouts. Lab-measurable changes (vitamin D, B12, ferritin, magnesium) typically normalize over 4–8 weeks. Body-composition benefits — muscle preservation, hair, skin — show up over 8–12 weeks of consistent use.
What if it doesn't work for me?
We offer a 30-day money-back guarantee on every order. If you're not feeling the difference, email hello@getsq1.com within 30 days of delivery and we'll refund the product cost — no return shipment required. Subscription customers can also pause, skip, or cancel from their account at any time.
Do I need to take it forever?
Take SQ[1] for as long as you're on a GLP-1 — that's when the nutrient gap is largest. Many customers stay on it 3–6 months past coming off the medication while their dietary intake re-stabilizes. There's no dependency or withdrawal; you can stop any time.
Are these capsules vegetarian?
Yes — the capsule shell is plant-derived (HPMC, no gelatin). The formula itself is vegan with the exception of vitamin D3, which is sourced from lanolin. A fully vegan D3 alternative is on our roadmap.
Is there iron in this? I worry about overdoing it.
Yes — 18mg of bisglycinate-chelated iron, the most bioavailable and gentle form. Iron deficiency is common on GLP-1s due to reduced red-meat intake. If you've had recent labs showing high ferritin, share them with your doctor before adding any iron supplement.
Can I take this with other vitamins I'm already on?
In most cases yes, but it's worth auditing — SQ[1] Nourish provides research-based doses of D3, B12, iron, zinc, and magnesium, so additional standalone supplements of those nutrients usually become redundant. Vitamin C, omega-3, and creatine all stack cleanly alongside.
Still have questions? Email hello@getsq1.com — replies within one business day.
Built for Bodies on GLP-1s. Nothing Else.

Nourish
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