Spray For Life supplements, graded by the human studies
We graded 2 Spray For Life products against the human studies of their ingredients, the dose on each label and what buyers say in their reviews. Each grade belongs to the product and the goal it was graded for: we do not grade how Spray For Life makes, tests or sells its products, and we sell no supplements. Educational, not medical advice.
The Spray For Life products we graded
Members Only2 products, strongest evidence first
What Spray For Life products were graded for
Each goal links to its page, with every product graded for it
| Goal | Spray For Life products |
|---|---|
| Healthy Aging | 1 |
| Kidney Health | 1 |
Read more
Our articles on these goals
- Healthy Aging Tips: A Science-Backed Guide to Living Better for LongerArticle · Mar 17, 2026
- NAD Anti-Aging Supplements: Benefits, Evidence, and How to ChooseArticle · Jun 15, 2026
- Magnesium Benefits: Sleep, Stress and Healthy AgingArticle · Jun 16, 2026
Questions people ask
Members Only
Is Spray For Life a good brand?
We grade products, not brands, and we sell none. Of the 2 Spray For Life products we graded, 1 is Tier 2 (Researched) and 1 is Tier 4 (Emerging). One is top-ranked for the goal it was graded for. Each product's grade, the studies behind it and its label are on its own page.
Which Spray For Life products have the strongest evidence?
By our grades: Super Omega 3-6-9 - Complete EFA - Softgels (Tier 2, graded for healthy aging); Urinary Formula Probiotics (50 Billion) - Veg Capsules (Tier 4, graded for kidney health). A product's grade is for the goal it was graded for, at the dose on its label.
How does Reverse Age Lab grade Spray For Life products?
Each product is graded for a goal on the human studies of its ingredients at the dose on its label, what buyers say in their reviews and what our panel of ten biohackers has said. The grade belongs to the product. We do not grade how Spray For Life makes, tests or sells its products, and we are not affiliated with Spray For Life.
Can I take Spray For Life supplements with my meds?
Some supplements can interact with meds. Members have every product checked against the meds in their Health Profile before it joins their protocol.
Educational, not medical advice. Grades come from human studies on PubMed, the dose on each label, store reviews we read ourselves and our biohacker panel, and are updated as new studies arrive. Spray For Life is a trademark of its owner; Reverse Age Lab is not affiliated with it and sells no supplements. How we grade →
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